2 Peter 3:15-16 (HCSB)15 Also, regard the paciente of our Lord as an opportunity for salvation, just as our dear brother Paul has written to you according to the wisdom given to him.16 He speaks about these things in all his letters in which there are some matters that are hard to understand. The untaught and unstable twist them to their own destruction, as they also do with the rest of the Scriptures. The phrase "rest of the scriptures" seems to indicate that Peter knew I would think Paul might have also known.