Whip.

And found in the temple those that sold oxen and sheep and doves, and the changers of money sitting: And when he had made a SCOURGE of small cords, he drove them all out of the temple, and the sheep, and the oxen; and poured out the changers' money, and overthrew the tables; And said unto them that sold doves, Take these things hence; make not my Father's house an house of merchandise. ( John 2:14-16 )