A vile person, a wicked man, Is the one who walks with a perverse mouth, Who winks with his eyes, who signals with his feet, Who points with his fingers; Who with perversity in his heart continually devises evil, Who spreads contentions. Therefore his disaster will come suddenly; Instantly he will be broken and there will be no healing. Proverbs 6:12-15 In simple terms, people who behave in harmful or twisted ways are ALWAYS dangerous.