Proverbs 9:6-10

Forsake the foolish, and live; And go in the way of understanding. He that reproveth a scorner getteth to himself shame: And he that rebuketh a wicked man getteth himself a blot. Reprove not a scorner, lest he hate thee: Rebuke a wise man, and he will love thee. Give instruction to a wise man, and he will be yet wiser: Teach a just man, and he will increase in learning. The fear of the LORD is the beginning of wisdom: And the knowledge of the holy is understanding.