Proverbs 26:9-12

Like a thorn which falls into the hand of a drunkard, So is a proverb in the mouth of fools. Like an archer who wounds everyone, So is he who hires a fool or who hires those who pass by. Like a dog that returns to its vomit 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.