3 Bible Verses about Destroying Oneself

as also in all his epistles, speaking in them of these things, of which some are difficult to be understood, which the uninstructed and the unstable torture, as indeed they do the rest of the scriptures unto their own destruction.

BUT there were false prophets among the people, as there will be false teachers also among you, who wickedly introduce damnable heresies, and deny the sovereign Lord who bought them, bringing on themselves swift destruction.

For if I build up again the very same things which I have pulled down, I stamp myself a transgressor.