Ezekiel 4:12-15

12And thou shalt eat it as barley cakes, and thou shalt bake it with dung that cometh out of man, in their sight.

13And Yhwh said, Even thus shall the children of Israel eat their defiled bread among the Gentiles, whither I will drive them.

14Then said I, Ah Lord Yhwh! behold, my soul hath not been polluted: for from my youth up even till now have I not eaten of that which dieth of itself, or is torn in pieces; neither came there abominable flesh into my mouth.

15Then he said unto me, Lo, I have given thee cow’s dung for man’s dung, and thou shalt prepare thy bread therewith.