Proverbs 29:9

If a wise man goes to court with a fool, there will be raving and laughing with no resolution.
BSB · Berean Standard Bible
If a wise man contendeth with a foolish man, whether he rage or laugh, there is no rest.
KJV · King James Version
If a wise man goes to court with a foolish man, the fool rages or scoffs, and there is no peace.
WEB · World English Bible
If a wise man hath a controversy with a foolish man, Whether he be angry or laugh, there will be no rest.
ASV · American Standard Version

Related passages

From the Treasury of Scripture Knowledge, grouped by the word they explain.

Proverbs 29:9
Proverbs 26:4; Ecclesiastes 10:13; Matthew 7:6; Matthew 11:17–19