The Lord will keep you from having any kind of illness. He will not strike you with any of the terrible diseases you experienced in Egypt. Instead, he will strike all those who hate you.
He said, “If you will listen carefully to the Lord your God and do what he considers right, if you pay attention to his commands and obey all his laws, I will never make you suffer any of the diseases I made the Egyptians suffer, because I am the Lord, who heals you.”