Proverbs 26:10-12

Young's Literal Translation

¹⁰ Great [is] the Former of all, And He is rewarding a fool, And is rewarding transgressors.

¹¹ As a dog hath returned to its vomit, A fool is repeating his folly.

¹² Thou hast seen a man wise in his own eyes, More hope of a fool than of him!