Proverbs 29:9 in the World English Bible
If a wise man goes to court with a foolish man, the fool rages or scoffs, and there is no peace.
Context
8 Scornful men bring a city into a snare: but wise men turn away wrath.
9 If a wise man contendeth with a foolish man, whether he rage or laugh, there is no rest.
10 The bloodthirsty hate the upright: but the just seek his soul.