Ezekiel 4:12-15

12And thou shalt eat it as barley cakes, and thou shalt bake it in their sight with dung that cometh out of man. 13And Jehovah said, Even thus shall the children of Israel eat their bread unclean, among the nations whither I will drive them. 14Then said I, Ah Lord Jehovah! 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 of beasts; neither came there abominable flesh into my mouth. 15Then he said unto me, See, I have given thee cow’s dung for man’s dung, and thou shalt prepare thy bread thereon.