Proverbs 25:9 in the World English Bible
Debate your case with your neighbor, and don’t betray the confidence of another,
Context
8 Go not forth hastily to strive, lest thou know not what to do in the end thereof, when thy neighbour hath put thee to shame.
9 Debate thy cause with thy neighbour himself; and discover not a secret to another:
10 Lest he that heareth it put thee to shame, and thine infamy turn not away.