Deuteronomy 28:20-22

New Century Version

²⁰ The Lord will send you curses, confusion, and punishment in everything you do. You will be destroyed and suddenly ruined because you did wrong when you left him. ²¹ The Lord will give you terrible diseases and destroy you from the land you are going to take. ²² The Lord will punish you with disease, fever, swelling, heat, lack of rain, plant diseases, and mildew until you die.