Deuteronomy 28:49-52

49The LORD will bring a nation from afar, from the ends of the earth, to swoop down upon you like an eagle—a nation whose language you will not understand, 50a ruthless nation with no respect for the old and no pity for the young. 51They will eat the offspring of your livestock and the produce of your land until you are destroyed. They will leave you no grain or new wine or oil, no calves of your herds or lambs of your flocks, until they have caused you to perish. 52They will besiege all the cities throughout your land, until the high and fortified walls in which you trust have fallen. They will besiege all your cities throughout the land that the LORD your God has given you.