Proverbs 25:18-20

American Standard Version

¹⁸ A man that beareth false witness against his neighbor
Is a maul, and a sword, and a sharp arrow.
¹⁹ Confidence in an unfaithful man in time of trouble
Is like a broken tooth, and a foot out of joint.
²⁰ As one that taketh off a garment in cold weather, and as vinegar upon soda,
So is he that singeth songs to a heavy heart.