'Grinding' in the Bible

I took your sinful thing, the calf which you had made, and burned it with fire and crushed it, grinding it very small until it was as fine as dust; and I threw its dust into the brook that came down from the mountain.

in the day that the watchmen of the house tremble, and mighty men stoop, the grinding ones stand idle because they are few, and those who look through windows grow dim;

and the doors on the street are shut as the sound of the grinding mill is low, and one will arise at the sound of the bird, and all the daughters of song will sing softly.

“What do you mean by crushing My peopleAnd grinding the face of the poor?”Declares the Lord God of hosts.

Young men worked at the grinding mill,And youths stumbled under loads of wood.