ESV: as he does in all his letters when he speaks in them of these matters. There are some things in them that are hard to understand, which the ignorant and unstable twist to their own destruction, as they do the other Scriptures.
NIV: He writes the same way in all his letters, speaking in them of these matters. His letters contain some things that are hard to understand, which ignorant and unstable people distort, as they do the other Scriptures, to their own destruction.
NASB: as also in all his letters, speaking in them of these things, in which there are some things that are hard to understand, which the untaught and unstable distort, as they do also the rest of the Scriptures, to their own destruction.
CSB: He speaks about these things in all his letters. There are some matters that are hard to understand. The untaught and unstable will twist them to their own destruction, as they also do with the rest of the Scriptures.
NLT: speaking of these things in all of his letters. Some of his comments are hard to understand, and those who are ignorant and unstable have twisted his letters to mean something quite different, just as they do with other parts of Scripture. And this will result in their destruction.
KJV: 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.
NKJV: as also in all his epistles, speaking in them of these things, in which are some things hard to understand, which untaught and unstable people twist to their own destruction, as they do also the rest of the Scriptures.