Exodus 9:7-9

New American Standard Bible

⁷ And Pharaoh sent men, and they learned that, behold, not even one of the livestock of Israel was dead. But ^(A)the heart of Pharaoh was ^[a]hardened, and he did not let the people go.

The Plague of Boils

⁸ Then the Lord said to Moses and Aaron, “Take for yourselves handfuls of soot from a kiln, and Moses shall toss it toward the sky in the sight of Pharaoh. ⁹ Then it will become fine dust over all the land of Egypt, and will turn into ^(B)boils breaking out with sores on every person and animal through all the land of Egypt.”