'Violent' in the Bible

“Should a wise man [such as you] utter such windy and vain knowledge [as we have just heard]And fill himself with the east wind [of withering, parching, and violent accusations]?

“Others snatch the fatherless [infants] from the breast [to sell or make them slaves],And against the poor they take a pledge [of clothing].

“If a river rages and overflows, he does not tremble;He is confident, though the Jordan [River] swells and rushes against his mouth.