2 Peter 2:22

22. But—You need not wonder at the event; for dogs and swine they were before, and dogs and swine they will continue. They "scarcely" ( :-) have escaped from their filthy folly, when they again are entangled in it. Then they seduce others who have in like manner "for a little time escaped from them that live in error" ( :-). Peter often quoted Proverbs in his First Epistle (1 Peter 1:7; 1 Peter 2:17; 1 Peter 4:8; 1 Peter 4:18); another proof that both Epistles come from the same writer.