Deuteronomy 28:15-17, 59-61

“But if you refuse to listen to the LORD your God and do not obey all the commands and decrees I am giving you today, all these curses will come and overwhelm you: Your towns and your fields will be cursed. Your fruit baskets and breadboards will be cursed.

then the LORD will overwhelm you and your children with indescribable plagues. These plagues will be intense and without relief, making you miserable and unbearably sick. He will afflict you with all the diseases of Egypt that you feared so much, and you will have no relief. The LORD will afflict you with every sickness and plague there is, even those not mentioned in this Book of Instruction, until you are destroyed.