'Destruction' in the Bible

Now there were false prophets among the people, just as there also will be false teachers among you, who will secretly introduce destructive heresies and even deny the Master who bought them, bringing swift destruction on themselves.

In their greed they will exploit you with deceptive words. The ancient verdict against them is still in force, and their destruction is not delayed.

He speaks about this subject in all his letters. Some things in them are hard to understand, which ignorant and unstable people distort, leading to their own destruction, as they do the rest of the Scriptures.