'Thresh' in the Bible

On that daythe Lord will thresh grain from the Euphrates Riveras far as the Wadi of Egypt,and you Israelites will be gathered one by one.

Bread -corn is beaten small, For not for ever doth he sorely thresh it, Nor crushed it hath a wheel of his cart, Nor do his hoofs beat it small.

Behold, I will make thee a new sharp threshing instrument having teeth: thou shalt thresh the mountains, and beat them small, and shalt make the hills as chaff.