Deuteronomy 28:33-34, 65

A foreign nation you have never heard about will eat the crops you worked so hard to grow. You will suffer under constant oppression and harsh treatment. You will go mad because of all the tragedy you see around you.

There among those nations you will find no peace or place to rest. And the LORD will cause your heart to tremble, your eyesight to fail, and your soul to despair.