NET

53 You will then eat your own offspring, the flesh of the sons and daughters the Lord your God has given you, because of the severity of the siege by which your enemies will constrict you.

Darby

53 And in the siege, and in the straitness, wherewith thine enemies shall distress thee, thou shalt eat the fruit of thine own body, the flesh of thy sons and of thy daughters whom Jehovah thy God hath given thee.

KJV

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, in the siege, and in the straitness, wherewith thine enemies shall distress thee: