Exodus 9:10-12

New King James Version

¹⁰ Then they took ashes from the furnace and stood before Pharaoh, and Moses scattered them toward heaven. And they caused ^(A)boils that break out in sores on man and beast. ¹¹ And the ^(B)magicians could not stand before Moses because of the ^(C)boils, for the boils were on the magicians and on all the Egyptians. ¹² But the Lord hardened the heart of Pharaoh; and he ^(D)did not heed them, just ^(E)as the Lord had spoken to Moses.