Micah 4:12-13

12But they know not the thoughts of Jehovah, neither understand they his counsel; for he hath gathered them together as the sheaves into the threshing-floor. 13Arise and thresh, daughter of Zion, for I will make thy horn iron, and I will make thy hoofs brass; and thou shalt beat in pieces many peoples; and I will devote their gain to Jehovah, and their substance to the Lord of the whole earth.