Proverbs 16:28-30

BBE(i) 28 A man of twisted purposes is a cause of fighting everywhere: and he who says evil secretly makes trouble between friends. 29 A violent man puts desire of evil into his neighbour's mind, and makes him go in a way which is not good. 30 He whose eyes are shut is a man of twisted purposes, and he who keeps his lips shut tight makes evil come about.