'Threshing sledge' in the Bible

And the people which were in it he brought forth, and he will put at the saw and at the threshing-sledge of iron, and at axes of iron, and caused them to pass over through the brick-kiln: and thus he will do to all the cities of the sons of Ammon. And David will turn back, and all the people, to Jerusalem.

Araunah said to David, "Let my lord the king take and offer what [is] good in his eyes. Look, here [are] the cattle for the burnt offering and the threshing sledge and the yokes of the oxen for the firewood.

His under parts are sharp potsherds: he spreadeth a threshing-sledge upon the mire.

For the dill is not threshed with a threshing sledge, neither is a cart wheel rolled over the cummin; but the dill is beaten out with a stick, and the cummin with a rod.

Look! I will make you into a new sharp threshing sledge, {with} sharp edges. You shall thresh and crush [the] mountains, and you shall make [the] hills like chaff.