Bible Verses About Threshing: (Dust made by,) of complete destruction

Jehoahaz had no army left, except fifty horsemen, ten chariots, and ten thousand foot soldiers, because the king of Aram had destroyed them and made them like the dust at threshing.

Behold, I will make you into a threshing sledge, new and sharp, with many teeth. You will thresh the mountains and crush them, and reduce the hills to chaff.