'Straitness' in the Bible

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.

so that he will not give to any of them of the flesh of his children that he eateth, because he hath nothing left him in the siege and in the straitness wherewith thine enemies shall distress thee in all thy gates.

because of her afterbirth which hath come out between her feet, and her children whom she shall bear; for she shall secretly eat them for want of everything in the siege and in the straitness wherewith thine enemy shall distress thee in thy gates.

Even so would he have allured thee out of the jaws of distress into a broad place, where there is no straitness; and the supply of thy table would be full of fatness.

And I will cause them to eat the flesh of their sons and the flesh of their daughters, and they shall eat everyone the flesh of his friend, in the siege and in the straitness wherewith their enemies, and they that seek their lives, shall straiten them.