2 Peter 2:20-22

21st Century King James Version

²⁰ For if, after they have escaped the pollutions of the world through the knowledge of the Lord and Savior Jesus Christ, they are again entangled therein and overcome, the latter end is worse with them than the beginning.

²¹ For it would have been better for them not to have known the way of righteousness, than, after they had known it, to turn from the holy commandment delivered unto them.

²² But it has happened unto them according to the true proverb: “The dog turns to his own vomit again,” and, “the sow that was washed, to her wallowing in the mire.”