Ezekiel 4:15-17

MLV(i) 15 Then he said to me, See, I have given you cow's manure for man's manure and you will prepare your bread of it.
16 Moreover he said to me, Son of man, behold, I will break the staff of bread in Jerusalem and they will eat bread by weight and with fearfulness and they will drink water by measure and in dismay, 17 that they may lack bread and water and be dismayed one with another and pine away in their iniquity.