Exodus 8:17-19

21st Century King James Version

¹⁷ And they did so; for Aaron stretched out his hand with his rod and smote the dust of the earth, and it became lice on man and on beast. All the dust of the land became lice throughout all the land of Egypt.

¹⁸ And the magicians so did with their enchantments to bring forth lice, but they could not; so there were lice upon man and upon beast.

¹⁹ Then the magicians said unto Pharaoh, “This is the finger of God.” And Pharaoh’s heart was hardened, and he hearkened not unto them, as the Lord had said.