Deuteronomy 28:53-55

53“You will eat the fruit of your womb, the flesh of your sons and daughters Adonai your God has given you, in the siege and stress with which your enemies will distress you.

54The most tender and delicate man among you—his eye will become evil against his brother and the wife of his bosom and the rest of his children that he has left.

55He will not give to a single one of them from his children’s flesh that he will eat, because nothing else is left for him in the siege and stress with which your enemy will distress you within all your town gates.