Exodus 9:1-10

1Then the Lord said to Moses, “Go in to Pharaoh and say to him: This is what the Lord, the God of the Hebrews, says: Let my people go, so that they may worship me.

2But if you refuse to let them go and keep holding them,

3then the Lord’s hand will bring a severe plague against your livestock in the field — the horses, donkeys, camels, herds, and flocks.

4But the Lord will make a distinction between the livestock of Israel and the livestock of Egypt, so that nothing of all that the Israelites own will die.”

5And the Lord set a time, saying, “Tomorrow the Lord will do this thing in the land.”

6The Lord did this the next day. All the Egyptian livestock died, but none among the Israelite livestock died.

7Pharaoh sent messengers who saw that not a single one of the Israelite livestock was dead. But Pharaoh’s heart was hard, and he did not let the people go.

8Then the Lord said to Moses and Aaron, “Take handfuls of furnace soot, and Moses is to throw it toward heaven in the sight of Pharaoh.

9It will become fine dust over the entire land of Egypt. It will become festering boils on people and animals throughout the land of Egypt.”

10So they took furnace soot and stood before Pharaoh. Moses threw it toward heaven, and it became festering boils on people and animals.