Its found in I Corinthians 4:6–
Now these things, brethren, I have figuratively applied to myself and Apollos for your sakes, so that in us you may learn not to exceed what is written, so that no one of you will become arrogant in behalf of one against the other.
GOING BEYOND
By Patrick Madrid
Recently, a Baptist minister wrote us a letter. He’d heard a Catholic Answers staffer being interviewed on an Evangelical radio station say, “There is not even a single verse in the Bible which supports the Protestant doctrine of
sola scriptura.” The minister disagreed, expressing his conviction that 1 Corinthians 4:6 fits the bill: “I have applied these things to myself and Apollos for your benefit, brothers, so that you may learn from us not to go beyond what is written.” He asked how Catholics could deny that this verse teaches sola scriptura.
For reasons which will soon become obvious, proponents of
sola scriptura don’t often turn to 1 Corinthians 4:6. But since it does come up from time to time, Catholics should know how to refute the misuse of this verse. (This article will not address any of the other arguments Protestants use in support of
sola scriptura; it will look only at 1 Corinthians 4:6.)
There are several of ways to demonstrate that 1 Corinthians 4:6 can’t rescue
sola scriptura from the realm of myth. First, note that none of the Reformers attempted to use this verse to vindicate
sola scriptura. In fact, John Calvin says Paul’s use of the phrase “what is written” is probably either a reference to the Old Testament verses he quotes within his epistle or to the epistle itself (
Commentary on 1 Corinthians 4:6). Not only did Calvin not see in 1 Corinthians any support for
sola scriptura, a theory he vociferously promoted, he regarded the verse as obscure at best and of negligible value in the effort to vindicate Protestantism.
for the rest of the article which refutes this silly argument, visit
catholic.com/thisrock/1992/9208chap.asp