Moreover He will bring back on you all the diseases of Egypt, of which you were afraid, and they shall cling to you.
Deuteronomy 28:60
Surrounding context
28:59 then the LORD will bring upon you and your descendants extraordinary plagues-- great and prolonged plagues--and serious and prolonged sicknesses.
28:60 Moreover He will bring back on you all the diseases of Egypt, of which you were afraid, and they shall cling to you.
28:61 Also every sickness and every plague, which is not written in this Book of the Law, will the LORD bring upon you until you are destroyed.