Deuteronomy 28:32-34

MKJV(i) 32 Your sons and your daughters shall be given to another people, and your eyes shall look and fail for them all the day long. And there shall be no power in your hand. 33 The fruit of your land, and all your labors, shall be eaten up by a nation which you do not know. And you shall always be oppressed and crushed, 34 and you shall be mad because of that which you shall see with the sight of your eyes.