'Millstone' in the Bible

No man shall take the nether or the upper millstone to pledge: for he taketh a man's life to pledge.

And a certain woman cast a piece of a millstone upon Abimelech's head, and all to brake his skull.

Who smote Abimelech the son of Jerubbesheth? did not a woman cast a piece of a millstone upon him from the wall, that he died in Thebez? why went ye nigh the wall? then say thou, Thy servant Uriah the Hittite is dead also.

His heart is as firm as a stone; yea, as hard as a piece of the nether millstone.

But whoso shall offend one of these little ones which believe in me, it were better for him that a millstone were hanged about his neck, and that he were drowned in the depth of the sea.

And whosoever shall offend one of these little ones that believe in me, it is better for him that a millstone were hanged about his neck, and he were cast into the sea.

It were better for him that a millstone were hanged about his neck, and he cast into the sea, than that he should offend one of these little ones.

And a mighty angel took up a stone like a great millstone, and cast it into the sea, saying, Thus with violence shall that great city Babylon be thrown down, and shall be found no more at all.

And the voice of harpers, and musicians, and of pipers, and trumpeters, shall be heard no more at all in thee; and no craftsman, of whatsoever craft he be, shall be found any more in thee; and the sound of a millstone shall be heard no more at all in thee;