So Moses and Aaron did even as the LORD had commanded. And he lifted up 1the staff and struck the water that was in the Nile, in the sight of Pharaoh and in the sight of his servants, and 2all the water that was in the Nile was turned to blood.
References for Exodus 7:20
The fish that were in the Nile died, and the Nile became foul, so that the Egyptians could not drink water from the Nile. And the blood was through all the land of Egypt.
References for Exodus 7:21
3But the magicians of Egypt did the same with their secret arts; and Pharaoh's heart was hardened, and he did not listen to them, as the LORD had said.
References for Exodus 7:22
Then Pharaoh turned and went into his house with no concern even for this.
References for Exodus 7:23
So all the Egyptians dug around the Nile for water to drink, for they could not drink of the water of the Nile.
Seven days passed after the LORD had struck the Nile.
References for Exodus 7:25