Exodus 9:8-10

New Living Translation

A Plague of Festering Boils

⁸ Then the Lord said to Moses and Aaron, “Take handfuls of soot from a brick kiln, and have Moses toss it into the air while Pharaoh watches. ⁹ The ashes will spread like fine dust over the whole land of Egypt, causing festering boils to break out on people and animals throughout the land.”

¹⁰ So they took soot from a brick kiln and went and stood before Pharaoh. As Pharaoh watched, Moses threw the soot into the air, and boils broke out on people and animals alike.