8. The Lord said to Moses and Aaron, “Fill your hands with the ashes from a furnace. Moses, throw the ashes into the air in front of the king of Egypt.
9. The ashes will spread like dust through all the land of Egypt. The dust will cause boils to break out and become sores on the skin. These sores will be on people and animals everywhere in the land.”
10. So Moses and Aaron took ashes from a furnace. Then they went and stood before the king. Moses threw ashes into the air. It caused boils to break out and become sores on people and animals.
11. The magicians could not stand before Moses. This was because all the Egyptians had boils, even the magicians.
12. But the Lord made the king stubborn. So he refused to listen to Moses and Aaron. This happened just as the Lord had said.
13. Then the Lord said to Moses, “Get up early in the morning and go to the king of Egypt. Tell him, ‘This is what the Lord, the God of the Hebrews, says: Let my people go to worship me.
14. If you do not do this, this time I will punish you with all my power. I will punish you, your officers and your people. Then you will know that there is no one in the whole land like me.
15. By now I could have used my power and caused a bad disease. It would have destroyed you and your people from the earth.