Proverbs 25:18-20

Modern English Version

¹⁸ A man who bears false witness against his neighbor
    is like a club, 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 he who takes away a garment in cold weather,
    and as vinegar on soda,
    so is he who sings songs to a heavy heart.