• 2 Peter 3:15-16 reads: 

So also our beloved Paul wrote to you according to the wisdom given him, speaking of this as he does in all his letters. There are some things in them hard to understand, which the ignorant and unstable twist to their own destruction, as they do the other scriptures.

Let us not be unstable, but rather, admit St. Peter was not establishing any sacred Table of Contents. St. Peter was the Pope. He was Catholic, so it is intellectually dishonest for a person to use St. Peter’s Letter as any sort of proof for the Catholic Church’s non-involvement with the canon’s formation. But your group does not acknowledge this historical fact, hopes its hearers are equally ignorant, and proceeds to interpret the passage to their own destruction. Your group twiststhe passage from what it reads to an interpretation that means, “All of St. Paul’s letters are inspired.” And since your already-established Bible contains letters written by St. Paul, your group convinces itself that a large portion of the New Testament is authenticated by the use of St. Peter’s Letter.