But it shall come to pass, if thou wilt not hearken unto the voice of the LORD thy God, to observe to do all his commandments and his statutes which I command thee this day; that all these curses shall come upon thee, and overtake thee:
The LORD shall smite thee with madness, and blindness, and astonishment of heart:
The stranger that is within thee shall get up above thee very high; and thou shalt come down very low. He shall lend to thee, and thou shalt not lend to him: he shall be the head, and thou shalt be the tail.
-- Deuteronomy 28:15, 28, 43f.