No Creed but the Bible?

What this page is asking

The Nicene Creed is the only statement of faith that the Roman Catholic Church, the Eastern Orthodox churches, the Oriental Orthodox churches, the Lutheran, Anglican and Reformed confessions, and the historic Methodist and many Baptist standards all receive. It was drafted at Nicaea in 325, expanded at Constantinople in 381, confirmed at Chalcedon in 451, and has been sung or said at the Eucharist in the East since the early sixth century and in Rome since 1014. On 28 November 2025, the 1,700th anniversary, the Bishop of Rome and the Ecumenical Patriarch of Constantinople stood among the ruins of the basilica at Nicaea and recited it together. Very few sentences in human history have been agreed by so many people, across so many centuries, who agreed about so little else.

A number of modern churches do not use it. Some have simply never had occasion to; some affirm everything in it but decline, on principle, to adopt any written creed; and a smaller number reject what it says. The question this page asks is the one a thoughtful Christian visitor asks when he notices the absence: should a church that sets aside the common confession of the Christian world be regarded as a warning sign? And the question beneath it: what does “no creed but the Bible” actually do, once a church has said it?

The page borrows a principle from outside theology. Extraordinary claims require extraordinary evidence — a maxim popularised by the astronomer Carl Sagan in 1980, with roots in Laplace and in the sceptic Marcello Truzzi. It cuts in a specific direction here. A church that says, in effect, we read the Bible about God and Christ better than Athanasius, Augustine, Luther, Calvin, Cranmer and the whole Church for seventeen centuries may be right. But that is an extraordinary claim, and it ought to arrive with evidence to match. A church that says we affirm all of it; we simply do not recite it is making a much smaller claim, and the page does not treat the two alike.

Two positions, labelled, and used consistently throughout

As in Dossier 20 and the three dossiers since, the page labels two positions and keeps them apart to the end. Both are stated as a reasonable and sincere person holding them would state them, because reasonable and sincere people hold both.

Notice what they do not disagree about. Both hold that Scripture is the supreme authority; the Reformation confessions quoted in Part IV say so in terms and subordinate the creeds to it explicitly. Both hold that a creed can be misused. And most churches holding Position U affirm the Trinity and the full deity of Christ, often in their own words; this page does not suggest otherwise and in Part V it shows several that do. The disagreement is about whether a church’s interpretation of Scripture should be written, public and continuous with the historic confession — or held unwritten, in the heads of whoever is teaching at the time.

That sentence is the hinge of this page. Calvin is answering, four centuries early, the objection that the Church should use only Bible words. His reply is not that Bible words are insufficient. It is that the moment you explain a verse in any words other than itself, you are doing what the creed does — and a rule that forbids non-biblical words in doctrine forbids every sermon ever preached. Whether he was right is the question this page is built to let you decide.

What the page concludes, stated up front

The prompt behind this page

Everything below was produced by putting the following brief to a frontier language model with web search, which assembled and verified the sources. It is published so you can run it yourself, change it, sharpen it, or reverse it and see what comes back. Three experiments are worth more than reading this page. The first is to reverse it: ask for the strongest possible case for Position U, from the same sources, and see which parts survive. The second is to narrow it: ask only the historical question — which confessions of which traditions receive the Nicene Creed by name? — and check every answer against the documents yourself. The third is to point it at a single church: give a model the published beliefs of a congregation you know, ask it to set them clause by clause against the Nicene Creed, and ask what, if anything, is missing. The third experiment is the one most likely to change what you think.

Write a detailed, source-first investigation of the following question, in
British English, for a general reader who is willing to work. Quote
scripture from the Authorised Version. Date and attribute every other
quotation: give the work, the edition or translation, the article,
chapter or section number, and the page where possible. Where a date,
authorship or wording is disputed by scholars, say so at the point of
use rather than burying it.

  THE QUESTION. The Nicene Creed has been confessed for some seventeen
  centuries by Catholics, Orthodox and the historic Protestant churches
  alike. If a church rejects or sets aside the Nicene Creed, should that
  be treated as a major warning sign? Extraordinary claims require
  extraordinary evidence: what claim is a church making when it departs
  from the one confession nearly all Christians share?

  THE THESIS UNDER TEST. That the creed is a public answer to a dispute
  the Bible's own words could not settle, because both sides could sign
  them; that it was received almost universally, including by the
  Reformers; that "no creed but the Bible" does not remove extra-biblical
  interpretation but only stops writing it down, which increases
  dependence on the current teacher or movement; and that ancient errors
  about God recur when the guardrail is removed.

Distinguish two positions throughout and use the labels consistently:

  C - THE CONFESSED. A church should state publicly, in writing, how it
  reads Scripture on the central questions, and on the doctrine of God
  it should confess what the Church has confessed since Nicaea. Scripture
  remains the only infallible rule; the creed is a subordinate witness.
  HOLD THIS POSITION, but state it as its best defenders state it, and
  concede what it cannot do.

  U - THE UNWRITTEN. "No creed but the Bible": Scripture alone is
  sufficient and written creeds add human words to God's. TEST THIS
  POSITION. State it as a thoughtful, sincere holder of it would state
  it, and answer its objections at the point where each arises rather
  than in a separate section at the end.

Keep three things apart and never let them blur: (a) rejecting the
CONTENT of the creed; (b) declining the FORM of a written creed while
affirming its content; (c) simply not RECITING it in worship.

COVER, in roughly this order:

1. THE BURDEN OF PROOF. What claim each of (a), (b) and (c) makes about
   the whole Church's reading of Scripture. Vincent of Lerins on what
   has been believed everywhere, always and by all.

2. WHY THE CREED WAS NECESSARY. Arius in his own words (his letter to
   Eusebius of Nicomedia); Athanasius's eyewitness account in De Decretis
   19-20 of the bishops proposing scriptural phrases and the Arian party
   accepting each with a private meaning; the text of 325 with its
   anathemas; the Arian ascendancy after Nicaea and Jerome on Ariminum;
   the Holy Spirit controversy and what 381 added, with Gregory of
   Nazianzus, Oration 31.5. Ask whether churches that avoid creeds
   nevertheless preserve the conclusions Nicaea and Constantinople
   defended.

3. RECEPTION, tradition by tradition, from the documents: the creed's
   entry into the liturgy (Constantinople under Timothy, Toledo 589,
   Rome 1014); Oriental Orthodox and the Church of the East; the Book of
   Concord; the Thirty-Nine Articles VIII; the Belgic, French and Second
   Helvetic Confessions; Westminster; Wesley's revisions of 1784; the
   General Baptist Orthodox Creed of 1678; the 2025 anniversary. Treat
   the filioque only as evidence of how a creed is received.

4. WHAT THE REFORMERS SAID. Augsburg I and the summary after XXI; the
   Formula of Concord on Scripture as sole rule and creeds as witnesses;
   Luther on the three creeds (1538); Calvin, Institutes 1.13.3-5 and
   4.9.8, and the Caroli affair of 1537 stated honestly; and the radical
   reformation's anti-Trinitarians (Servetus, the Racovian Catechism) as
   the case of Scripture read without the creed.

5. "NO CREED BUT THE BIBLE." Its origins: the Salters' Hall debate of
   1719 and its sequel; the Springfield Presbytery (1804); Thomas
   Campbell's Declaration and Address (1809) and its qualifications;
   Barton Stone on the Trinity in his own words; the Assemblies of God
   between 1914 and 1916; recent debate in the Southern Baptist
   Convention. Ask whether rejecting creeds eliminates extra-biblical
   interpretation, or only makes it unwritten.

6. DEPENDENCE ON THE TEACHER. Argue structurally that an unwritten
   interpretation is held by whoever is teaching, cannot be appealed to
   by a member, and does not bind a successor. COMPOSE every modern
   example and LABEL it as composed.

7. RECURRING ERRORS. Arianism, modalism, adoptionism, subordinationism
   and the denial of the Spirit's personhood, each set beside the clause
   of the creed that answers it and beside a modern body that holds a
   version of it, QUOTED VERBATIM FROM ITS OWN PUBLISHED STATEMENT.
   Note whether those bodies have written creeds of their own. Use
   published survey data on what churchgoers believe, as published.

8. A CLOSING INSTRUMENT a reader can run on any church's published
   beliefs, which distinguishes (a), (b) and (c) above and is capable of
   returning a clean result for a creedless church that is Nicene in
   substance and publicly accountable.

CONSTRAINTS.
- Name no living person as an example of anything, and no local
  congregation or ministry. Denominations and organisations may be
  named only when quoted verbatim from their own published statements.
  Compose all everyday examples and label them as composed.
- Make no claim about any individual's sincerity, salvation or standing
  before God, and do not rule on whether any body is a Christian church.
  Offer no advice about joining or leaving a church.
- Label every evaluative conclusion as opinion and rest it on facts
  disclosed in the text.
- Where the reader is asked to decide something, ask him to commit
  before he is told the answer.

OUTPUT: a single self-contained interactive HTML page, professional
and readable, light theme by default with a dark switch, stating the
question at the top, publishing this prompt in full, and giving the
reader something to do in every major section rather than only
something to read.

The page you are reading is the output of that brief after the sources were checked one by one against the editions listed in Part X. Where the model’s first draft could not be verified against a published source, the claim was cut rather than softened.

What do you currently think?

Ten questions. Most are historical and have a determinate answer, and you can check every one of them yourself in Part X. Answer them before reading, lock them in, and they come back in Part IX with the sources beside them. There is no scoring system that matters. The point of answering first is that it is much harder to notice you have changed your mind if you never wrote down what you thought.

What follows

Whose claim is extraordinary?

Begin with the objection a thoughtful holder of Position U would make before anything else, because it is a good one. Truth is not decided by a show of hands. A doctrine does not become true because a great many people have recited it for a long time, and the history of the Church contains long stretches in which a majority was wrong about something. If the Bible teaches X, it teaches X whether one church or ten thousand say so. The age and breadth of a creed, on this view, is sociology, not evidence.

That objection is correct as far as it goes, and this page accepts it. What it does not do is remove the burden of proof; it only relocates the argument to where the burden actually sits. The creed’s age is not evidence that it is true. It is evidence of how many careful readers of the same Bible, in different languages, centuries and cultures, many of them fiercely opposed to one another on other questions, reached the same reading of it. A modern reader who concludes that they were all wrong about the identity of God is entitled to his conclusion. But he is claiming that he has seen something in the text that Athanasius, the Cappadocians, Augustine, Aquinas, Luther, Calvin, Cranmer, Wesley and Spurgeon all missed, and that is a claim of a particular size.

Moreover, in the Catholic Church itself, all possible care must be taken, that we hold that faith which has been believed everywhere, always, by all.

Vincent of Lérins, Commonitory 2.6 (434), Nicene and Post-Nicene Fathers, 2nd series, vol. 11.

Vincent’s rule needs one honest qualification. It was written, most scholars think, with a sidelong glance at Augustine’s doctrine of grace, which Vincent regarded as a novelty — so the rule was itself used in a controversy, and it can be pressed too hard. It is a test of novelty, not a machine for producing truth. But as a test of novelty it has never been more applicable than to the Nicene Creed, which is the single clearest case in Christian history of something believed everywhere, always and by all who received the Scriptures as the Church received them.

Three different things, which the question usually runs together

“This church rejects the Nicene Creed” can mean three very different things, and the size of the claim being made differs enormously between them. The rest of this page keeps them apart, and so should you.

The Reformation was an extraordinary claim too

How serious is it?

Nine descriptions of churches and what they do with the Nicene Creed. All are composed by this page; none describes a real congregation. For each, decide which of the three grades it belongs to. Commit before you read the note.

0 of 9 classified.

Why a creed had to be written

Position U’s strongest intuition is that creeds are an addition: that the Church had the Bible, and then, for reasons of politics or philosophy, laid a second text over it. The historical record points the other way. The creed was written because the Bible was being quoted, accurately and sincerely, in support of two incompatible accounts of who Christ is, and the Church needed a way to say which account it meant when it read the same verses. That is not an addition to Scripture. It is an answer to a question about Scripture that Scripture’s own words, repeated back, could not settle.

Arius, in his own words

Arius was a presbyter in Alexandria, a popular preacher and a serious reader of the Bible. Around 318 he began teaching that the Son of God, though exalted above every other creature, was nonetheless a creature: made by the Father before all ages, but made. His letter to his ally Eusebius, bishop of Nicomedia, survives and states the position plainly.

We are persecuted, because we say that the Son has a beginning, but that God is without beginning.

Arius, letter to Eusebius of Nicomedia, c. 318, preserved in Theodoret, Ecclesiastical History 1.4 (Nicene and Post-Nicene Fathers, 2nd series, vol. 3). In the same letter he adds that the Son is “of the non-existent” — that is, made from nothing.

It would be easy to caricature this, and the page does not want to. Arius was not trying to demote Christ; by his own lights he was protecting the uniqueness of God the Father, and he had texts. “The firstborn of every creature” (Colossians 1:15). “My Father is greater than I” (John 14:28). “Of that day and that hour knoweth no man, no, not the angels which are in heaven, neither the Son, but the Father” (Mark 13:32). And above all Proverbs 8:22, where Wisdom speaks — and Wisdom was widely read as Christ — in the Greek Bible that the Church used: “The Lord created me the beginning of his ways.” The Authorised Version, translating the Hebrew, reads “possessed me”; the Greek said created. These were real verses and they raised real questions, and the Nicene party spent the next half-century answering them one by one — in Athanasius’s case at the length of three books.

The council tries to use only the Bible’s words

The next fact is the most important on this page, and it comes from an eyewitness. Athanasius was a young deacon at Nicaea, attending his bishop. Some thirty years later he wrote an account of how the council arrived at its wording, and it shows the bishops doing precisely what Position U recommends: trying to settle the matter with scriptural phrases alone.

The Council wishing to do away with the irreligious phrases of the Arians, and to use instead the acknowledged words of the Scriptures, that the Son is not from nothing but “from God,” and is “Word” and “Wisdom” …

Athanasius, De Decretis (Defence of the Nicene Definition) §19, c. 350–356, Nicene and Post-Nicene Fathers, 2nd series, vol. 4.

It did not work, and Athanasius explains why. Each phrase was accepted by the Arian party — with a meaning of its own. Put yourself in the room. The steps below follow his account; for each phrase, decide before you are told whether Arius could sign it.

… they were caught whispering to each other and winking with their eyes, that “like,” and “always,” and “power,” and “in Him,” were, as before, common to us and the Son …

… the Bishops … were compelled on their part to collect the sense of the Scriptures, and to re-say and re-write what they had said before, more distinctly still, namely, that the Son is “one in essence” with the Father.

Athanasius, De Decretis §20.

Read the second sentence again, because it is the whole of Position C in one line. The bishops did not replace the Scriptures. They were “compelled … to collect the sense of the Scriptures” into a word that a man could not agree to while meaning its opposite. Homoousios — of one substance, of one essence — was chosen not because it was biblical vocabulary but because it was the one term the Arian party would not sign. The word is a fence, and it was put exactly where the ground was being taken.

What they wrote

We believe in one God, the Father Almighty, maker of all things visible and invisible. And in one Lord Jesus Christ, the Son of God, begotten of the Father, the only-begotten; that is, of the essence of the Father, God of God, Light of Light, very God of very God, begotten, not made, being of one substance with the Father; by whom all things were made both in heaven and on earth; who for us men, and for our salvation, came down and was incarnate and was made man; he suffered, and the third day he rose again, ascended into heaven; from thence he shall come to judge the quick and the dead. And in the Holy Ghost.

But those who say: “There was a time when he was not;” and “He was not before he was made;” and “He was made out of nothing,” or “He is of another substance” or “essence,” or “The Son of God is created,” or “changeable,” or “alterable” — they are condemned by the holy catholic and apostolic Church.

The Creed of Nicaea (325), in Philip Schaff, The Creeds of Christendom (1877), vol. 1. The text in brackets in some editions is here run into the sentence.

The second paragraph is usually omitted when the creed is printed today, and it is the most instructive part. Every clause of the anathema is a quotation or near-quotation of an Arian slogan. “There was when he was not” was, by the ancient accounts, set by Arius to popular tunes for sailors, millers and travellers. The creed is not an abstract summary of Christian belief composed at leisure. It is a list of answers to named propositions, and each phrase of its second article can be matched to the sentence it was written to exclude.

It did not win quickly

A common modern account treats Nicaea as the moment an emperor imposed a doctrine on a compliant Church. The following half-century is hard to square with it. Constantine recalled Arius from exile within a few years and was baptized on his deathbed in 337 by Eusebius of Nicomedia, the addressee of Arius’s letter. His son Constantius favoured the anti-Nicene party for most of his reign. Athanasius was exiled five times. In 359, at the council of Ariminum, several hundred Western bishops were manoeuvred into signing a formula that dropped the Nicene language — and Jerome, looking back twenty years later, wrote the sentence that has summed up the period ever since.

The whole world groaned, and was astonished to find itself Arian.

Jerome, Dialogue against the Luciferians §19, c. 379. Latin: Ingemuit totus orbis, et Arianum se esse miratus est.

The creed was what the Nicene party held on to against the imperial court, not what the court imposed on them. It survived because bishops, monks and congregations kept confessing it through decades when confessing it cost them their sees. By the time Theodosius made Nicene Christianity the religion of the empire in 380, the argument had been won in the churches, largely against the state.

381: the Spirit

The creed of 325 ends abruptly: “And in the Holy Ghost.” Nobody in 325 had been disputing the Spirit. By the 360s and 370s they were. A party often called the Pneumatomachi — “Spirit-fighters” — accepted the full deity of the Son but held the Spirit to be a created power or a ministering being, and they too had texts. Gregory of Nazianzus, preaching in Constantinople in 380, described the state of opinion among the orthodox themselves, and his last clause deserves attention from anybody who holds Position U.

Of the wise men amongst ourselves, some have conceived of him as an Activity, some as a Creature, some as God; and some have been uncertain which to call Him, out of reverence for Scripture …

Gregory of Nazianzus, Oration 31 (the Fifth Theological Oration) §5, 380, Nicene and Post-Nicene Fathers, 2nd series, vol. 7.

Out of reverence for Scripture. There were sincere people in 380 who declined to say that the Spirit is God because the Bible never says so in those words — which is Position U, sixteen centuries early, and on a question it would lose. The council of 381 answered them not with the word homoousios but with a description of what the Church actually does: the Spirit is “the Lord, and Giver of life … who with the Father and the Son together is worshipped and glorified, who spake by the Prophets”. A creature is not worshipped. The clause settles the question by pointing to the liturgy.

Do creedless churches keep the conclusions anyway?

Now the question the brief asks directly, and the honest answer is: very often, yes. A large number of churches that adopt no creed teach the full deity of Christ and the Trinity without reservation, and it would be false to suggest otherwise. What is worth noticing is how they state it when they come to write it down. The largest Protestant denomination in the United States, which has long described its confession as not a creed, states the doctrine of God in these words:

The eternal triune God reveals Himself to us as Father, Son, and Holy Spirit, with distinct personal attributes, but without division of nature, essence, or being.

The Baptist Faith and Message 2000, Article II, adopted by the Southern Baptist Convention.

Triune. Personal. Nature. Essence. Being. Not one of those five words is in the Bible either. They are the fourth century’s vocabulary, borrowed because nothing else will do the job — which is Calvin’s point from the top of this page, made by the people least inclined to grant it. A church that preserves the Nicene conclusions preserves them in Nicene language. That is not a criticism. It is the concession on which the whole of Position C rests.

Seventeen centuries of saying it

The thesis claims that the creed was received across Catholic, Orthodox, Anglican, Lutheran and other traditions. That is a factual claim and it can be checked tradition by tradition. What follows is the record, with the places where it is more complicated than the thesis suggests marked as such.

From council to liturgy

Tradition by tradition

The honest summary is slightly different from the thesis as first stated, and stronger for the difference. The creed has not been recited everywhere. Its doctrine has been confessed everywhere — in every tradition on that table, including the ones that do not say it aloud and the ones that decline creeds on principle. The single exception on the table is the bottom-right corner, and it is the subject of Part VII.

What does each tradition actually do?

Eight bodies of Christians and their relation to the creed. Decide for each before you are told. Two are traps.

0 of 8 classified.

What the Reformers said

“No creed but the Bible” is often assumed to be the Reformation’s principle carried to its conclusion: sola scriptura, Scripture alone, with the last human accretions finally stripped away. The Reformers were asked about precisely this, in their own lifetimes, and their answers are on the record. They are not ambiguous.

Wittenberg: the first sentence of the first confession

When the Lutheran princes presented their confession to the Emperor at Augsburg in 1530, they had every reason to open with whatever distinguished them most sharply from Rome. They opened instead with Nicaea.

Our Churches, with common consent, do teach that the decree of the Council of Nicaea concerning the Unity of the Divine Essence and concerning the Three Persons, is true and to be believed without any doubting …

They condemn all heresies which have sprung up against this article, as the Manichaeans … also the Valentinians, Arians, Eunomians, Mohammedans, and all such. They condemn also the Samosatenes, old and new, who, contending that there is but one Person, sophistically and impiously argue that the Word and the Holy Ghost are not distinct Persons …

The Augsburg Confession (1530), Article I.

Two details deserve attention. The first is the word decree: the confession does not say merely that Nicaea taught something true, but that its decision is “to be believed without any doubting”. The second is “the Samosatenes, old and new”. Paul of Samosata had been deposed in 268. The Lutherans in 1530 already knew of new ones — contemporaries reviving the ancient denial on the strength of the Bible alone. The first Protestant confession expected the old errors to come back, and named them in advance. The confession’s own summary, after Article XXI, states what it thought it was doing: “there is nothing that varies from the Scriptures, or from the Church Catholic, or from the Church of Rome as known from its writers.”

Luther’s own verdict came in 1538, in a short work printing the three creeds together with his commentary. His principle is historical: across the whole history of the Church, he says, “all who had and held the chief article concerning Jesus Christ correctly remained safe and sound in the true Christian faith” (The Three Symbols or Creeds of the Christian Faith, 1538). And in the Smalcald Articles the year before, he set the articles on the Trinity and the incarnation apart from everything he was contending about with Rome: these are not matters of dispute, for both parties confess them.

Scripture the judge, the creeds the witnesses

The most precise answer to the slogan was given by the Lutherans in 1577, and it is worth reading slowly because it grants Position U its central premise and then declines its conclusion.

The Holy Scriptures alone remain the only judge, rule, and standard, according to which, as the only test-stone, all dogmas shall and must be discerned and judged …

But the other symbols and writings cited are not judges, as are the Holy Scriptures, but only a testimony and declaration of the faith, as to how at any time the Holy Scriptures have been understood and explained in the articles in controversy in the Church of God by those then living.

The Formula of Concord, Epitome (1577), “Summary Content, Rule, and Norm” §§7–8.

This is the distinction the whole page turns on, and it has a simple image. A creed is not a second rulebook alongside the first; it is a record of how the rulebook has been read on the points where reading it went wrong. Sola scriptura — Scripture as the only infallible rule — was the Reformers’ principle. Scripture read without any reference to how the Church has read it was not; and in the Reformation period, the people who did read it that way were not Lutherans or Calvinists.

Geneva: Calvin, including the awkward episode

Calvin’s judgement on the ancient councils is in the fourth book of the Institutes, in a chapter written to limit the authority of councils against Rome — which makes the concession all the more striking.

Thus those ancient Councils of Nice, Constantinople, the first of Ephesus, Chalcedon, and the like, which were held for refuting errors, we willingly embrace, and reverence as sacred, in so far as relates to doctrines of faith, for they contain nothing but the pure and genuine interpretation of Scripture …

John Calvin, Institutes of the Christian Religion 4.9.8 (1559), Beveridge translation.

And in the first book, the passage quoted at the head of this page continues with a precise account of why the non-biblical word was needed. Arius, he says, “confessed that Christ was God, and the Son of God; because the passages of Scripture to this effect were too clear to be resisted” — while meanwhile continuing to teach that Christ was created. “The impiety was fully disclosed when the Arians began to declare their hatred and utter detestation of the term ‘homoousios’” (Institutes 1.13.4). The word’s value, for Calvin, was diagnostic: it was the test the Arian could not pass.

Canterbury, Heidelberg, Zurich, Paris

The Reformed and Anglican confessions receive the creeds explicitly, and with a stated reason — in every case, their agreement with Scripture. The Church of England: “The three Creeds, Nicene Creed, Athanasius’s Creed, and that which is commonly called the Apostles’ Creed, ought thoroughly to be received and believed: for they may be proved by most certain warrants of holy Scripture” (Article VIII, 1571). The Belgic Confession: “we do willingly receive the three creeds, namely, that of the Apostles, of Nice, and of Athanasius” (Article 9, 1561). The French Confession: “we do for this cause also allow of those three creeds … because they are agreeable to the Word of God” (Article 5, 1559). The Second Helvetic Confession, in Bullinger’s Zurich, receives “whatsoever things are defined out of the Holy Scriptures, and comprehended in the creeds, and in the decrees of those four first and most excellent Councils held at Nicaea, Constantinople, Ephesus, and Chalcedon” (chapter 11, 1566).

And the people who did read the Bible without the creed

There was a Reformation-era movement that took Scripture alone, set the ancient councils aside as human tradition, and read the text afresh. It is the anti-Trinitarian wing of the radical Reformation. Michael Servetus published On the Errors of the Trinity in 1531, arguing from Scripture that the doctrine was a later corruption; he was executed at Geneva in 1553, a sentence this page records and does not defend. By 1605 the Polish Brethren had published a full catechism of the position, and the title page of its English translation of 1652 announces the result with admirable directness: the churches it represents “do affirm, that no other save the Father of our Lord Jesus Christ, is that one God of Israel, and that the man Jesus of Nazareth, who was born of the Virgin, and no other besides, or before him, is the onely begotten Sonne of God.”

That is the first large-scale historical experiment in reading the Bible deliberately without the creed, and it produced, within two generations, a denial of the pre-existence of Christ. It proves nothing on its own; one experiment is an anecdote. But it is the Reformers’ own experience, and it explains why Augsburg condemned “the Samosatenes, old and new” in its first article.

Who said it?

Eight sentences about creeds, councils and Scripture, from the sixteenth and early seventeenth centuries. Guess before you are told; the tally is at the end.

“No creed but the Bible”

The slogan sounds as old as the Bible it names. It is not. It has an identifiable origin, a small number of variants, and a documented history in the hands of the people who first used it. That history is worth knowing before deciding what the slogan does, because the movements that adopted it are the nearest thing available to a controlled experiment.

A rehearsal: London, 1719

The argument began in England a century before it acquired its slogan. In 1719, amid suspicion that some Presbyterian ministers in Exeter were teaching Arian views, the dissenting ministers of London met at Salters’ Hall to agree what advice to send. The question that divided them was not whether the Son is God — most on both sides affirmed that he is — but whether ministers should be required to declare it in a form of words beyond Scripture. The non-subscribers carried the vote by four; accounts give the figures differently. A lawyer present, Sir Joseph Jekyll, supplied the epitaph: “The Bible carried it by four.”

It is important to be fair to the non-subscribers, many of whom were entirely orthodox and objected on principle to human tests of faith. But the sequel is part of the record. Over the following decades a large part of English Presbyterianism moved from reticence about the Trinity to Arian and then Unitarian positions, and by the nineteenth century many of its historic chapels were Unitarian — a change Parliament eventually had to address in the Dissenters’ Chapels Act of 1844, which confirmed congregations in possession of chapels whose trust deeds specified no doctrine. The congregations whose founding documents said nothing about the Trinity were the ones that could change their doctrine of God without breaking a trust.

The slogan’s birthday: Cane Ridge, 1804

On 28 June 1804, a group of Presbyterian ministers in Kentucky, led by Barton W. Stone, dissolved their presbytery in a document written in the form of a will. It is a vivid text, mostly concerned with church unity and freedom from ecclesiastical control, and it contains the sentence from which the whole tradition flows.

We will, that the people henceforth take the Bible as the only sure guide to heaven; and as many as are offended with other books, which stand in competition with it, may cast them into the fire if they choose; for it is better to enter into life having one book, than having many to be cast into hell.

The Last Will and Testament of the Springfield Presbytery (28 June 1804), signed by Barton W. Stone and five others.

Five years later, in western Pennsylvania, Thomas Campbell published the Declaration and Address (1809), the founding document of the movement that would bear his son Alexander’s name. Its third proposition states the principle carefully: “nothing ought to be inculcated upon Christians as articles of faith; nor required of them as terms of communion; but what is expressly taught and enjoined upon them, in the Word of God.” From this circle came the slogans — where the Scriptures speak, we speak; where the Scriptures are silent, we are silent, and later no creed but Christ, no book but the Bible.

What happened next

Barton Stone, the leading signatory at Cane Ridge, did not remain within Nicene orthodoxy. In his Address to the Christian Churches (first edition 1814; second 1821) he described the traditional doctrine of the Trinity as “unscriptural” and set out his own reading of the texts:

… the Son of God did not begin to exist 1820 years ago; nor was he eternally begotten; but that he was the first begotten of the Father.

Barton W. Stone, An Address to the Christian Churches (2nd edn, 1821), as quoted in the scholarly literature on Stone’s Christology; see Part X.

Set that beside the anathema of 325 — “those who say … ‘He was not before he was made’ … or ‘The Son of God is created’” — and the distance is not large. A Son who exists before all ages but is not eternally begotten, and who is the first begotten of the Father, is very close to the position Nicaea was convened to reject. The man who willed that the people take the Bible as the only sure guide to heaven arrived, by that guide alone, within a few steps of Arius.

A creedless movement discovers it needs one: 1914–1916

The founders of the Assemblies of God, meeting at Hot Springs, Arkansas, in 1914, did not intend to form a denomination and adopted no statement of faith. Within a year a controversy — called at the time the “New Issue” — was spreading through the fellowship: the teaching that God is one person who revealed himself as Father, Son and Spirit, and that believers baptized in the triune name should be rebaptized in the name of Jesus only. In 1916 the General Council met in St Louis and adopted a Statement of Fundamental Truths with a long section on the Godhead. By different counts between a quarter and a third of the fellowship’s ministers withdrew. A movement that began with no creed found, within two years, that it could not remain Trinitarian without writing one.

And the argument continues

The question is live. At the Southern Baptist Convention’s annual meeting in 2024, messengers brought motions to add the Nicene Creed to the Convention’s confession, the Baptist Faith and Message; they were not adopted. In 2025 the Executive Committee declined the proposals, answering that “Southern Baptist churches and entities, acting autonomously, may choose to adopt confessional, doctrinal, or theological statements at their discretion.” The proposers’ stated reasons included survey evidence of confusion about the Trinity among churchgoers and disagreements among theologians about the eternal relation of the Son to the Father — both of which reappear in Part VII. Nobody on either side of that debate disputed the doctrine of the creed. The whole argument was about Grade 2: whether a confession that already teaches the content should also receive the form.

Is it a creed?

Now the claim at the centre of this Part. Rejecting formal creeds does not remove extra-biblical interpretation from a church, because a church cannot function without deciding what the Bible means. It must decide whom to baptize, whether infants are included, what happens at the Lord’s Table, whether a believer can lose his salvation, who may preach, and a hundred other things, none of which the Bible settles by quotation. Every one of those decisions is a creed. The only question is where it is kept.

Nine things you might find in a church. All are composed by this page. For each, decide whether it is a written creed, an unwritten one, or not a creed at all.

0 of 9 classified.

Who holds the unwritten creed?

This Part makes a structural argument. It does not claim that creedless churches are more likely to have bad pastors, and it names nobody. It claims that the location of a church’s interpretation of Scripture determines who can check it — and that when the location changes from paper to person, the power to check moves with it.

Three properties of a written confession

The last row is the one to sit with. A creed does not prevent a church from departing from it. History is full of churches that kept the Nicene Creed in the service book and denied it from the pulpit, and a thoughtful holder of Position U is entitled to point that out. What a creed does is make the departure visible: there is a text to set the new teaching beside, and a member who notices has a sentence to point at. In an unwritten system the departure is not merely unprevented but undetectable, because the standard moves with the thing it is supposed to measure.

What it looks like from the pew

The four sketches below are composed by this page as descriptions of a pattern. None describes a real church or person, and none implies that the teaching described is wrong — the point is where the authority to decide it sits.

Where could he appeal?

Seven situations in churches with different arrangements. All are composed. For each, decide where a member with a doctrinal concern could take it.

0 of 7 classified.

The heresies come back

The thesis makes an empirical claim: that the errors the creed was written to exclude do not stay in the fourth century but recur, under new terminology, whenever the Bible is read without reference to how the Church has read it. That claim can be tested only against real examples. So this Part names modern bodies that hold versions of the ancient positions, and quotes each of them verbatim from its own published statement. It characterises none of them beyond what they say of themselves, and it makes no judgement about the sincerity or standing before God of any member of any of them.

Five errors, five clauses, five modern statements

And in the pews of churches that hold none of these positions

The bodies above teach their positions deliberately. The more troubling evidence is of the ancient errors held by accident, by people whose own churches teach the opposite. Since 2014 Ligonier Ministries has commissioned Lifeway Research to survey American adults on basic Christian doctrine. In the 2022 survey, among respondents classed as evangelical by their beliefs — people who strongly agreed that the Bible is the highest authority, that Jesus’s death removed the penalty of sin, and that salvation is through trust in him alone:

The combination is the finding. These respondents are not Arians. They affirm the Trinity when the question is put in its own words, and affirm Arius when the question is put in his. That is what happens when a doctrine is held as a label rather than as a set of reasons: the label survives, and the content drains out of it unnoticed. The survey does not show that the churches these people attend are creedless, and the page does not claim it does. What it shows is that the ancient errors are not historical curiosities. They are the default positions a sincere Bible-reader drifts towards when nobody has told him where the fences are and why.

The finding that answers the slogan

Look back at the five modern statements. Every one of them comes from a body with a written, published, authoritative statement of faith. The Christadelphian statement has a numbered list of rejected doctrines — a list of anathemas, in form exactly like the paragraph appended to the creed of 325. The Oneness statement is an official doctrinal article. The Watchtower teaching is published by the body’s governing organisation and is the standard its members are taught from.

Name the error

Ten statements about God and Christ — some ancient, some from the modern statements above, and some composed by this page in the manner of everyday church speech, labelled as such. For each, decide which position it expresses. The note tells you which clause of the creed answers it.

0 of 10 classified.

Reading a church’s beliefs

This is the part you can take away. It is not a test of whether a church is Christian, and it produces no verdict about anybody’s faith. It is a way of reading one church’s published beliefs and practice and telling apart the three grades from Part I — so that a visitor who notices the creed is missing can find out what, if anything, is missing with it. It is built to be capable of a clean result, and a creedless church that teaches the Nicene doctrine publicly and holds its teachers to it will return one.

One closing observation, offered as opinion

Your answers, revisited

Here are the ten questions you answered before reading, with what the sources say. If you skipped the quiz, this section will be empty — go back to the top, answer them, and return.

Check it yourself

Sixteen items. Almost all of this subject is free and short: the creeds, the councils, the fathers, the Reformation confessions and the Restoration documents are out of copyright and online in full. If you read only three, read the first three — about an hour together, and between them they settle the historical core of this page without any help from it. And if you do only one thing, do the sixteenth, because it is the only item that tests the claim the page makes about a church near you.

1. 1. Athanasius, De Decretis (Defence of the Nicene Definition), §§18–21. Read this first. Twenty minutes, free at New Advent and CCEL (Nicene and Post-Nicene Fathers, 2nd series, vol. 4). The eyewitness account of the council trying to use only scriptural phrases, the whispering and winking, and why homoousios was chosen. If you conclude that Athanasius is a partisan witness — he was — ask what account the other side gave, and notice that it survives mostly in the complaint that the word was unscriptural.
2. 2. The Augsburg Confession (1530), Article I, and the summary after Article XXI. Read this first. Ten minutes, free at Project Gutenberg and the Book of Concord sites. For “true and to be believed without any doubting”, for “the Samosatenes, old and new”, and for the claim that nothing in the confession “varies from the Scriptures, or from the Church Catholic”.
3. 3. The Formula of Concord, Epitome, “Summary Content, Rule, and Norm” (1577). Read this first. Ten minutes, free at the Book of Concord sites. Eight short paragraphs: Scripture “the only judge, rule, and standard”; the creeds “only a testimony and declaration of the faith”. The most precise answer to “no creed but the Bible” ever written, and it was written by people who agreed with its premise.
4. 4. The Creed of Nicaea (325), with its anathemas, and the Creed of Constantinople (381). Five minutes, in Philip Schaff, The Creeds of Christendom (1877), vol. 1, free at CCEL. Read the anathemas of 325 and match each to an Arian slogan; read the article on the Spirit of 381 and ask what it is answering.
5. 5. Arius, letter to Eusebius of Nicomedia (c. 318), in Theodoret, Ecclesiastical History 1.4. Five minutes, free at New Advent. Arius in his own words, which is the fairest way to meet him. Decide whether the page has represented him accurately.
6. 6. Gregory of Nazianzus, Oration 31 (the Fifth Theological Oration, 380). Forty minutes for the whole, five for §5. Free at New Advent. For the Christians who would not call the Spirit God “out of reverence for Scripture”, and for Gregory’s argument that the doctrine is taught by Scripture even where the word is not.
7. 7. John Calvin, Institutes 1.13.3–5 and 4.9.8. Thirty minutes, free at CCEL. On foreign terms and “an unjust law”; on Arius and homoousios; “I wish, indeed, that such names were buried”; and the ancient councils as “the pure and genuine interpretation of Scripture”. Read Philip Schaff’s History of the Christian Church vol. 8, chapter 10, for the Caroli affair of 1537 — the page’s best evidence for the other side.
8. 8. The Thirty-Nine Articles VIII; the Belgic Confession 9; the French Confession 5; the Second Helvetic Confession 11; the Westminster Confession 2.3. Twenty minutes together, all free. Five traditions receiving the creed, each with a stated reason.
9. 9. Jerome, Dialogue against the Luciferians §§17–19 (c. 379). Ten minutes, free at New Advent. The council of Ariminum and “the whole world groaned”. Read it before accepting that Nicaea was simply imposed by an emperor.
10. 10. Bryan Spinks, “The Nicene Creed in Worship: How It Got There and Why It Should Stay”, Theology Today (2026). The abstract is free. For the creed’s entry into the liturgy: Timothy of Constantinople, Toledo in 589, Aachen, Rome in 1014.
11. 11. The Last Will and Testament of the Springfield Presbytery (1804) and Thomas Campbell’s Declaration and Address (1809). Forty minutes together, free at Wikisource and in many Restoration Movement archives. Read Campbell’s appendix as well as his propositions; he is more careful than the slogans that came from his circle.
12. 12. Barton W. Stone, An Address to the Christian Churches (1814; 2nd edn 1821), and a scholarly account of Stone’s and Alexander Campbell’s Christology. Stone’s text is available in reprint; a useful short study is the paper “The Christologies of Barton Stone and Alexander Campbell” (2005), free online at theologicalconference.org. Check the quotation in Part V against it, and read how the movement corrected him.
13. 13. The Salters’ Hall debate (1719). An hour. The best short scholarly account is in the Journal of Ecclesiastical History (“The Non-Subscription Controversy amongst Dissenters in 1719”); the Oxford Dictionary of National Biography has a group entry on the subscribers and non-subscribers. Read it for the vote, the quip, and a fair account of the non-subscribers’ motives.
14. 14. The published statements quoted in Part VII. Twenty minutes, all free on the bodies’ own websites: “Our Beliefs” at upci.org; the Birmingham Amended Statement of Faith, including its “Doctrines to be Rejected”; The Watchtower, 1 March 2013, at jw.org. Read each whole, not only the sentence quoted, and decide whether the page has represented it fairly.
15. 15. The State of Theology survey (Ligonier Ministries and Lifeway Research, 2022). Ten minutes, free at thestateoftheology.com. Look up the questions on Jesus as a created being and the Holy Spirit as a force, and check how “evangelical” was defined. Then look at the same respondents’ answers on the Trinity.
16. 16. One church’s published beliefs — run through Part VIII. Do this one. Twenty minutes. Pick a church you know, or your own; find what it says about God and Christ; set it clause by clause beside the Nicene Creed; and answer the seven questions. It is the only item on this list that tests whether the page’s concern applies to anywhere you actually go. If it comes back clean, that is worth knowing, and worth saying.

Modern bodies are quoted from their own published statements and characterised only by what they say of themselves. Survey figures are reported as published by the organisations that commissioned and conducted the survey. Where accounts of an event differ — the Salters’ Hall vote, the proportion of ministers who left the Assemblies of God in 1916, the earliest liturgical use of the creed — the page says so at the point of use. Every everyday example of the manner of speaking under examination is composed by this page and labelled as composed; none is a quotation of any real person.