Proverbs 29:9, 11, 20
Proverbs 29:11 AMP
A [shortsighted] fool always loses his temper and displays his anger, But a wise man [uses self-control and] holds it back.
Proverbs 29:20 AMP
Do you see a [conceited] man who speaks quickly [offering his opinions or answering without thinking]? There is more hope for a [thickheaded] fool than for him.