'Crushing' in the Bible

And death will come to every mother's first male child in all the land of Egypt, from the child of Pharaoh on his seat of power, to the child of the servant-girl crushing the grain; and the first births of all the cattle.

And he took the ox which they had made, burning it in the fire and crushing it to powder, and he put it in the water and made the children of Israel take a drink of it.