Psalm 140:3 in the King James Version
They have sharpened their tongues like a serpent; adders’ poison is under their lips. Selah.
Context
2 those who devise mischief in their hearts. They continually gather themselves together for war.
3 They have sharpened their tongues like a serpent. Viper’s poison is under their lips. Selah.
4 LORD, keep me from the hands of the wicked. Preserve me from the violent men who have determined to trip my feet.