Exodus 9:8-10

International Standard Version

The Plague of Boils

⁸ Then the Lord told Moses and Aaron, “Take handfuls of soot from a kiln, and let Moses throw it into the air^[a] in front of Pharaoh. ⁹ The soot^[b] will become dust over the entire land of Egypt, and it will become boils erupting into sores on people and animals throughout the land of Egypt.”

¹⁰ So they took soot from the kiln and stood before Pharaoh. Then Moses threw it into the air,^[c] and it became boils producing running sores on people and animals.