Deuteronomy 28:37-47

37 And you will become a wonder and a name of shame among all the nations where the Lord will take you.
38 You will take much seed out into the field, and get little in; for the locust will get it.
39 You will put in vines and take care of them, but you will get no wine or grapes from them; for they will be food for worms.
40 Your land will be full of olive-trees, but there will be no oil for the comfort of your body; for your olive-tree will give no fruit.
41 You will have sons and daughters, but they will not be yours; for they will go away prisoners into a strange land.
42 All your trees and the fruit of your land will be the locust's.
43 The man from a strange land who is living among you will be lifted up higher and higher over you, while you go down lower and lower.
44 He will let you have his wealth at interest, and will have no need of yours: he will be the head and you the tail.
45 And all these curses will come after you and overtake you, till your destruction is complete; because you did not give ear to the voice of the Lord your God, or keep his laws and his orders which he gave you:
46 These things will come on you and on your seed, to be a sign and a wonder for ever;
47 Because you did not give honour to the Lord your God, worshipping him gladly, with joy in your hearts on account of all your wealth of good things;