12. They threw their walking sticks on the ground, and their sticks became snakes. But then Aaron’s stick swallowed theirs.
13. But the king was stubborn. He refused to listen to Moses and Aaron, just as the Lord had said.
14. Then the Lord said to Moses, “The king is being stubborn. He refuses to let the people go.
15. In the morning the king will go out to the Nile River. Go meet him by the edge of the river. Take with you the walking stick that became a snake.
16. Tell him this: The Lord, the God of the Hebrews, sent me to you. He said, ‘Let my people go worship me in the desert.’ Until now you have not listened.
17. This is what the Lord says: ‘This is how you will know that I am the Lord. I will strike the water of the Nile River with this stick in my hand. And the water will change into blood.
18. Then the fish in the Nile will die, and the river will begin to stink. And the Egyptians will not be able to drink the water from the Nile.’”
19. The Lord said to Moses, “Tell Aaron to stretch the walking stick in his hand over the rivers, canals, ponds and pools in Egypt. The water will become blood everywhere in Egypt. There even will be blood in the wooden buckets and stone jars.”
20. So Moses and Aaron did just as the Lord had commanded. Aaron raised his walking stick and struck the water in the Nile River. He did this in front of the king and his officers. So all the water in the Nile changed into blood.