Mine fits perfectly. Note that Peter is calling attention to scripture, not the faulty ideas of men.
15: "And account that the longsuffering of our Lord is salvation; even as our beloved brother Paul also according to the wisdom given unto him hath written unto you; 16: As also in all his epistles, speaking in them of these things; in which are some things hard to be understood, which they that are unlearned and unstable wrest, as they do also the other scriptures, unto their own destruction."
Say what?
What you wrote had NOTHING to do with my question. NOBODY has ever disputed that Peter and Paul both wrote Scripture.