Thematic Bible: Ceremonially unclean food

Take wheat and barley, beans and lentils, millet and spelt; put them in a storage jar and use them to make bread for yourself. You are to eat it during the three hundred and ninety days you lie on your side. Weigh out eight ounces of food for each day and eat it at set times. You will also have a limited amount of water to drink, two cups a day. read more.
You are to build a fire out of dried human excrement, bake bread on the fire, and eat it where everyone can see you. Jehovah said: This represents the way the Israelites will have to eat food which the Law forbids when I scatter them to foreign countries. But I replied: No, O Lord Jehovah! I have never defiled myself. From childhood on I have never eaten meat from any animal that died a natural death or was killed by wild animals. I have never eaten any food considered unclean. So God said: Very well. I will let you use cow dung instead. You can bake your bread on that. And he added: Mortal man, I am going to cut off the supply of bread for Jerusalem. The people there will be distressed and anxious as they measure out the food they eat and the water they drink. They will run out of bread and water. They will be in despair. They will waste away because of their sins.