12. Each one threw down his staff, and it became a serpent. But Aaron’s staff swallowed their staffs.
13. However, Pharaoh’s heart hardened, and he did not listen to them, as the Lord had said.
14. Then the Lord said to Moses, “Pharaoh’s heart is hard: he refuses to let the people go.
15. Go to Pharaoh in the morning. When you see him walking out to the water, stand ready to meet him by the bank of the Nile. Take in your hand the staff that turned into a snake.