Leviticus

And it shall become small dust in all the land of Egypt, and shall be a boil breaking forth with blains upon man, and upon beast, throughout all the land of Egypt.

There is no soundness in my flesh because of thine anger; neither is there any rest in my bones because of my sin.

For my loins are filled with a loathsome disease: and there is no soundness in my flesh.

And Isaiah said, Take a lump of figs. And they took and laid it on the boil, and he recovered.

And said, If thou wilt diligently hearken to the voice of the Lord thy God, and wilt do that which is right in his sight, and wilt give ear to his commandments, and keep all his statutes, I will put none of these diseases upon thee, which I have brought upon the Egyptians: for I am the Lord that healeth thee.