Deuteronomy 28:54-55

54Even the best and kindest man among you will turn against his brother. He will turn against the wife that he loves and against his children who are still alive.

55He will be so hungry that he eats meat from his own child, because there is no other food. He will not share it with any of his own family. He will do that because your enemy is so strong. The soldiers will stop any food from coming into your towns.