Proverbs 6:12-14

A worthless person, a wicked man, is he who goes about with a perverse (contrary, wayward) mouth. He winks with his eyes, he speaks by shuffling or tapping with his feet, he makes signs [to mislead and deceive] and teaches with his fingers. Willful and contrary in his heart, he devises trouble, vexation, and evil continually; he lets loose discord and sows it.