Therefore I will always remind you about these things, even though you know them and are established in the truth you have.

But these people, like irrational animals—creatures of instinct born to be caught and destroyed—speak blasphemies about things they don’t understand, and in their destruction they too will be destroyed,

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.