Deuteronomy 28:53 in the King James Version
And thou shalt eat the fruit of thine own body, the flesh of thy sons and of thy daughters, which the LORD thy God hath given thee, in the siege, and in the straitness, wherewith thine enemies shall distress thee:
Context
52 They will besiege you in all your gates until your high and fortified walls in which you trusted come down throughout all your land. They will besiege you in all your gates throughout all your land which the LORD your God has given you.
53 You will eat the fruit of your own body, the flesh of your sons and of your daughters, whom the LORD your God has given you, in the siege and in the distress with which your enemies will distress you.
54 The man who is tender among you, and very delicate, his eye will be evil toward his brother, toward the wife whom he loves, and toward the remnant of his children whom he has remaining,