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

For he left not to Jehoahaz of the people save fifty horsemen, and ten chariots, and ten thousand footmen; for the king of Syria destroyed them, and made them like the dust in threshing.

Behold, I have made thee to be a new sharp threshing instrument having teeth; thou shalt thresh the mountains, and beat them small, and shalt make the hills as chaff.