Deuteronomy 28:53

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, a most revolting form of cannibalism, in the siege and in the straitness wherewith thine enemies shall distress thee, these words being repeated in a horrible refrain in Deuteronomy 28:55; Deuteronomy 28:57;