Proverbs 16:27-30

A worthless man deviseth mischief; And in his lips there is as a scorching fire. A perverse man scattereth abroad strife; And a whisperer separateth chief friends. A man of violence enticeth his neighbor, And leadeth him in a way that is not good. He that shutteth his eyes, it is to devise perverse things: He that compresseth his lips bringeth evil to pass.