Psalm 140:3 New World Translation of the Holy Scriptures 3 They sharpen their tongue like that of a serpent;+Venom of vipers is behind their lips.+ (Selah) Proverbs 12:18 New World Translation of the Holy Scriptures Proverbs 18:7 New World Translation of the Holy Scriptures 7 The mouth of the stupid is his ruin,+And his lips are a snare for his life.*