Ezekiel 4:15-17

Then He said to me, “See, I am giving you cow dung instead of human waste, and you shall prepare your bread over it.” Moreover He said to me, “Son of man, surely I will cut off the supply of bread in Jerusalem; they shall eat bread by weight and with anxiety, and shall drink water by measure and with dread, that they may lack bread and water, and be dismayed with one another, and waste away because of their iniquity.