What Role Do Creeds and Confessions Play Alongside Scripture?

Question 1036.

Creeds and confessions are summaries, not sources. That single sentence answers most of the confusion I encounter around this question. A creed does not add to what Scripture has revealed, and it does not carry authority independent of Scripture. What it does is state, in careful and tested language, what a body of believers understands Scripture already to teach, so that error can be named and resisted with precision rather than vague, wandering argument.

Why the Early Church Needed Creeds

The early creeds were not produced in a vacuum, and they were certainly not produced for the sake of adding new doctrine. They were forged in genuine controversy. When Arius began teaching that the Son was a created being rather than eternally God, the church did not respond by inventing new revelation. It responded by searching Scripture more carefully and stating, with a precision the New Testament itself does not use in exactly those words, that the Son is of one substance with the Father. The Nicene Creed is a fence built around a truth Scripture already taught, erected because that truth was under direct attack.

This is the proper function of every faithful creed and confession: not to say something new, but to say something old with enough clarity that a particular distortion of it cannot easily slip back in unnoticed.

Creeds and Confessions as Guardrails

I find creeds and confessions genuinely useful for exactly this reason. Theological error rarely announces itself plainly. It usually creeps in through subtle rewording, a slightly altered emphasis, a question framed in a way that quietly assumes an unbiblical premise. A well-tested creed acts as a guardrail, tripping an alarm when a teaching drifts in a direction the church has already identified as dangerous, often because someone, centuries ago, already made that exact mistake and the church already answered it.

Jude urges believers to contend for the faith that was once for all delivered to the saints. That faith existed and was defined before any formal creed was written down, but creeds and confessions are one of the tools by which each generation has contended for it since. They are not the faith itself. They are one of the means by which the faith, once delivered, gets defended and passed on intact.

Where Creeds Can Go Wrong

The danger appears when a creed or confession stops functioning as a summary and starts functioning as a supplement, adding requirements Scripture never makes or settling questions Scripture leaves genuinely open. Some confessional traditions have, over time, treated secondary or tertiary matters with the same rigidity they rightly apply to matters like the Trinity or the deity of Christ. When that happens, the guardrail has become a cage, and the confession needs to be measured back against Scripture rather than assumed automatically correct.

This is why I hold my own doctrinal statements, carefully as I have written them, as always subject to correction from the text. A confession that cannot in principle be revised by fresh, careful attention to Scripture has stopped functioning as a servant of the Bible and started functioning as a rival to it.

Proto-Creedal Material Within Scripture Itself

It is worth noting that short, creed-like summaries appear within Scripture itself, which is some of the best evidence that summarising core belief in memorable, testable form is a legitimate and very old Christian practice, not a later corruption of pure biblical religion. 1 Timothy 3:16 reads like an early hymn or confessional fragment, compact enough to be memorised and recited, summarising the incarnation and exaltation of Christ in a handful of tightly constructed lines. Paul is not inventing a new practice when he later commends tested formulations of truth. He is continuing something the earliest church was already doing.

The Athanasian Creed and Doctrinal Precision

The Athanasian Creed, likely written a century or so after Athanasius himself, pushes doctrinal precision about the Trinity and the person of Christ further than almost any other confessional document in church history, precisely because it was written after further controversies had exposed further ways the doctrine could be distorted. Reading it can feel almost exhausting in its repetition and qualification, and that is rather the point. Each clause closes off a specific error that some teacher, somewhere, had actually proposed. This kind of document grows more detailed over time not because the church enjoys complexity for its own sake but because each generation of error requires a correspondingly precise answer, and terms like homoousios, of one substance, were forged to close specific loopholes.

Confessions as Communal Accountability

Such documents also serve a purpose beyond guarding against error: they create a shared, public standard by which a church or denomination can be held accountable. A pastor who signs a confession of faith has made a specific, checkable commitment, which the congregation and fellow elders can appeal to if his teaching later drifts. This is a genuinely useful safeguard, since private conviction alone, however sincere, is far harder to test than a written, publicly agreed statement of belief.

I hold to a Baptist confession of faith for exactly this reason. It is not a substitute for Scripture, and I would revise it in a heartbeat if convinced Scripture required a change. But it gives the church I serve, and the wider fellowship I am accountable to, a concrete document against which my own preaching and teaching can be measured, rather than leaving accountability to vague impressions of whether I still seem sound.

Distinguishing Primary, Secondary, and Tertiary Matters

Not every clause of a good confession carries equal weight, and confusing these levels is one of the most common ways such documents go wrong in practice. The deity of Christ and the Trinity are primary matters, worth real division over if genuinely denied. Baptismal mode, the precise structure of church government, and the timing of the rapture are important but sit at a different level, where faithful, careful readers of the same Scripture can and do disagree without either side abandoning the gospel. A wise confession, and a wise use of any confession, keeps this hierarchy visible rather than treating every clause as equally essential.

I try to teach this distinction explicitly rather than assuming it. New believers in particular often arrive without any sense that Christians can disagree, sometimes sharply, on secondary matters while remaining fully united on the gospel itself. Used wisely, tested summaries can actually teach this discernment rather than flattening every disagreement into a test of orthodoxy.

When Confessions Become Denominational Identity Markers

There is a subtler danger worth naming: confessions can drift from summarising shared belief into functioning primarily as tribal identity markers, signalling which camp a person belongs to more than expressing genuine, examined conviction. I have met believers who could recite a confession’s distinctive phrases without being able to explain, from Scripture, why the confession says what it says. That is confessional Christianity reduced to branding, and it is precisely the failure mode that turns a useful summary back into an unexamined tradition, the very problem such documents were meant to guard against in the first place.

The remedy is not to abandon tested formulations but to keep teaching the Scripture behind them, patiently and repeatedly, so that agreement with a confession reflects genuine conviction rather than inherited loyalty. A congregation that can explain why it believes what its confession states is in a healthier position than one that can only recite the confession itself.

A Personal Test I Apply

When I encounter a clause in any creed or confession, including my own church’s, I ask a simple question: can I show this from Scripture myself, in my own words, without simply appealing to the confession’s authority? If I cannot, that is worth noticing, either because I need to study the matter further or because the confession may have overreached what the text itself supports. This small habit has kept me from ever treating a confession as a substitute for the ongoing work of actually knowing my Bible.

So, now what?

Use creeds and confessions as they were meant to be used: as tested summaries that help you recognise old errors dressed in new language, not as a substitute for reading the text for yourself. Learn the Nicene Creed. Learn a good confession of faith. Then keep testing both, again and again, against the Scripture they were written to summarise.

I will add one further, practical safeguard: read a confession alongside the Scripture references its own authors originally cited for each clause, rather than reading the confession in isolation as though it were self-authenticating. Almost every serious historic confession, including the 1689 Baptist Confession I broadly follow, footnotes its claims with the biblical texts its framers believed supported them. Checking those texts for yourself, rather than simply trusting that they say what the confession claims, is one of the simplest ways to keep a good habit from quietly hardening into an unexamined one.

Beloved, although I was very eager to write to you about our common salvation, I found it necessary to write appealing to you to contend for the faith that was once for all delivered to the saints.

Jude 1:3, ESV