8. The Lord said to Moses and Aaron,
9. ‘When Pharaoh says to you, “Perform a miracle,” then say to Aaron, “Take your staff and throw it down before Pharaoh,” and it will become a snake.’
10. So Moses and Aaron went to Pharaoh and did just as the Lord commanded. Aaron threw his staff down in front of Pharaoh and his officials, and it became a snake.
11. Pharaoh then summoned the wise men and sorcerers, and the Egyptian magicians also did the same things by their secret arts:
12. each one threw down his staff and it became a snake. But Aaron’s staff swallowed up their staffs.
13. Yet Pharaoh’s heart became hard and he would not listen to them, just as the Lord had said.