For Protestant readers
Scripture and Tradition
Is Scripture the sole authority for doctrine, or is it read within a tradition that also carries authority?
The disagreement is not about whether Scripture is authoritative. Both sides say it is, and say so strongly. It is about whether Scripture can function as the only authority, and about what the early Church appealed to when a passage was disputed.
What is held in common
Orthodox and Protestants both hold that Scripture is inspired, that it is the word of God, that it is the norm of the Church's preaching, and that nothing may be taught which contradicts it. Orthodoxy does not hold that Tradition adds truths Scripture lacks or overrules it. Any account of this disagreement which begins by having one side dismiss the Bible has already gone wrong.
The Orthodox position
The Orthodox position is that Scripture is the Church's book, produced within the Church's life, gathered into a canon by the Church's discernment, and read within the Church's continuous interpretation. Tradition is not a second deposit alongside Scripture but the living context in which Scripture is rightly heard: the liturgy, the councils, the Fathers, the canon of Scripture itself.
The historical argument runs like this. In the second century the disputes were not about the text but about how to read it, and both sides quoted it. Irenaeus, facing readings he judged destructive, did not appeal to Scripture alone against them — the appeal would have been circular — but to what the churches founded by apostles had continuously taught.
The texts
which comes down to our time by means of the successions of the bishops. For it is a matter of necessity that every Church should agree with this Church, on account of its pre- eminent authority, that is, the faithful everywhere, inasmuch as the apostolical tradition has been preserved continuously by those [faithful men] who exist everywhere.
On this text. The same sentence is fought over in the Catholic conversation about Roman primacy. Here it is cited only for what it shows about method: that the criterion invoked is continuous public teaching, not the bare text. The Greek is lost and the surviving Latin is a translation.
we hold that faith which has been believed everywhere, always, by all. For that is truly and in the strictest sense "Catholic," which, as the name itself and the reason of the thing declare, comprehends all universally. This rule we shall observe if we follow universality, antiquity, consent.
On this text. Vincent proposes this rule precisely because heretics quote Scripture too. His concern is a criterion for reading, not a supplement to the text.
Where the difference actually lies
A Protestant reader may grant everything above as history and still hold that Scripture alone is the final norm — that the Fathers are enormously valuable witnesses who may nevertheless be corrected by Scripture, and that a Church can err where Scripture does not. That is a coherent position and it is not answered by pointing at Irenaeus.
The Orthodox reply is that a norm needs an interpreter, that the canon of Scripture itself was determined by the Church's discernment rather than by Scripture, and that a rule which cannot settle what belongs in the rule is doing less work than it appears to. Where that argument lands is genuinely disputed, and this page does not pretend it is obvious.
Not yet stated here: the teaching of the Protestant confessions
There is no single Protestant position here. The Lutheran, Reformed, Anglican and Anabaptist formulations differ from one another in ways that matter, and 'Protestants believe' is usually a sign that someone is about to flatten them. This site will quote particular confessions or say nothing.
- Westminster Confession of Faith, chapter I, Of the Holy Scripture
- The Thirty-Nine Articles, Article VI, Of the Sufficiency of the Holy Scriptures
- Formula of Concord, Epitome, on the rule and norm of doctrine
Why this is empty. A claim about what another Church teaches requires that Church's own authoritative text — tier E in the source policy. No such text has been obtained, so the claim is not made. This gap is the honest state of the evidence, not an oversight.
Sources for this page
- Tier C The Apostolic Fathers with Justin Martyr and Irenaeus Irenaeus, Against Heresies, Book III, Chapter III translated edition of primary texts Source record (opens in a new tab)
- Tier C Sulpitius Severus, Vincent of Lérins, John Cassian Vincent of Lérins, A Commonitory, Chapter II translated edition of primary texts Source record (opens in a new tab)
Tiers are explained in the methodology. No page on this site has been reviewed or approved by any bishop, priest, synod or seminary.