Ezekiel 4:12-14 KJV

12 And thou shalt eat it as barley cakes, and thou shalt bake it with dung that cometh out of man, in their sight.
13 And the LORD said , Even thus shall the children of Israel eat their defiled bread among the Gentiles, whither I will drive them.
14 Then said I, Ah Lord GOD! 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.