You know I find it quite odd that the Bible says nothing that would lead us to the assumption that it “alone” is sufficient for Christians. I also find it odd that Protestants constantly refer to Patrisitic resources when trying to prove Sola Scriptura. As a former Baptist, I often used Athanasius, Augustine, and other Church Fathers to “prove” that they were proponents of Sola Scriptura.
Dave Armstrong couldn’t have said it better:
Entire books are written about the Fathers’ supposed belief in sola Scriptura, when in fact they are merely expressing their belief in material sufficiency of Scripture, and its inspiration and sufficiency to refute heretics and false doctrine generally. It is easy to misleadingly present them as sola Scripturists if their statements elsewhere about apostolic Tradition or succession and the binding authority of the Church (especially in council) are ignored. But a half-truth is almost as bad as an untruth (arguably worse, because in most instances the one committing it should know better).*
socrates58.blogspot.com/2005/10/did-st-athanasius-believe-in-sola_24.html
It is also funny how many Protestants will take selected quotes from Athanasius (most notoriously from the Festel Letters) to show that he was a proponent of Sola Scriptura. Yet what they fail to realize is that St. Athanasius constantly approved of pratices that many Protestants would be quick to call “Papism”.
As a former Baptist, I have seen with my own eyes how Protestants use 2 Timothy 3:16-17 to again “prove” that the Bible does say that it is:
“The Holy Scripture is the only sufficient, certain, and infallible rule of all saving knowledge, faith, and obedience,… he whole counsel of God concerning all things necessary for his own glory, man’s salvation, faith and life, is either expressly set down or necessarily contained in the Holy Scripture” (The Baptist Confession of Faith, 1689)
However 2 Timothy 3:15-17 says nothing about Scripture being the ***only ***certain and infallible source of Divine revelation. The passage merely says that it is helpful for “teaching, rebuking, correcting and training in righteousness”.
So as Dave Armstrong puts it:
*Scripture certainly is a “standard of truth” (we agree fully with Protestants), even the preeminent one, but not in a sense that rules out the binding authority of authentic apostolic Tradition and the Church. The Bible doesn’t teach that. Catholics agree with Protestants that Scripture is materially sufficient. In other words, every true doctrine can be found in the Bible, if only implicitly and indirectly by deduction. But no biblical passage teaches that Scripture is the formal authority or Rule of Faith for the Christian (formal sufficiency), in isolation from the Church and Apostolic Tradition. Sola Scriptura can’t even be deduced from implicit passages. Protestants try to make that argument, but (with all due respect) I think the effort is doomed to failure. I’ve never seen it, and I’ve discussed the issue with Protestants many, many times in the 13 years since my conversion. *
socrates58.blogspot.com/2006/11/quick-ten-step-refutation-of-sola.html