Proverbs 26:8-12

As he that bindeth a stone in a sling, so is he that giveth honour to a fool.

As a thorn goeth up into the hand of a drunkard, so is a parable in the mouth of fools.

The great God that formed all things both rewardeth the fool, and rewardeth transgressors.

As a dog returneth to his vomit, so a fool returneth to his folly.

Seest thou a man wise in his own conceit? there is more hope of a fool than of him.