'Biting' in the Bible

Dan is a serpent by the way, An adder by the path, Which is biting the horse's heels, And its rider falleth backward.

Whoso is multiplying his wealth by biting and usury, For one favouring the poor doth gather it.

Thus said Jehovah concerning the prophets Who are causing My people to err, Who are biting with their teeth, And have cried 'Peace,' And he who doth not give unto their mouth, They have sanctified against him war.