Proverbs 26:10

As one who binds a stone in a sling, so is he who gives honor to a fool.

Like a thornbush that goes into the hand of a drunkard, so is a parable in the mouth of fools.

As a dog that returns to his vomit, so is a fool who repeats his folly.

Do you see a man wise in his own eyes? There is more hope for a fool than for him.