Exodus 9:9-10 ▼

9 and it has become small dust over all the land of Egypt, and it has become on man and on livestock a boil breaking forth [with] blisters in all the land of Egypt.”

10 And they take the soot of the furnace, and stand before Pharaoh, and Moses sprinkles it toward the heavens, and it is a boil [with] blisters breaking forth on man and on beast;