Then he said, “I am the LORD your God, and I cure your diseases. If you obey me by doing right and by following my laws and teachings, I won't punish you with the diseases I sent on the Egyptians.”
If you don't, he will send his worst plagues to strike you, your officials, and everyone else in your country. Then you will find out that no one can oppose the LORD.
I did terrible things to you, just as I did to Egypt— I killed your young men in war; I let your horses be stolen, and I made your camp stink with dead bodies. Even then you rejected me. I, the LORD, have spoken!
The LORD will make you suffer with diseases that will cause oozing sores or crusty itchy patches on your skin or boils like the ones that are common in Egypt. And there will be no cure for you!
You will no longer suffer with the same horrible diseases that you sometimes had in Egypt. You will be healthy, but the LORD will make your enemies suffer from those diseases.