Deuteronomy 28:54-55

The man that is tender among you, and very delicate, his eye shall be evil toward his brother, and toward the wife of his bosom, and toward the remnant of his children whom he hath remaining; so that he will not give to any of them of the flesh of his children whom he shall eat, because he hath nothing left him, in the siege and in the distress wherewith thine enemy shall distress thee in all thy gates.