And you shall speak to him all that I command you, and Aaron your brother shall speak to Pharaoh, so that he may send out the sons of Israel from his land.
And Pharaoh will not listen to you, and I will lay my hand upon Egypt and I will bring out my people, the sons of Israel, out of the land of Egypt, with a great vengeance.
And if Pharaoh speaks to you, saying, Give us a sign or a wonder, then you shall say to Aaron your brother, Take the staff and throw it on the ground before Pharaoh and before his servants, and it shall become a dragon.
And Moses and Aaron went in before Pharaoh and before his servants, and they did thus, just as the Lord had commanded them; and Aaron cast down the staff before Pharaoh and before his servants, and it became a dragon.
Go to Pharaoh in the morning; behold, he himself goes out to the water, and you shall stand meeting him at the edge of the river, and you shall take in your hand the rod that was turned into a serpent.
And you shall say to him, The Lord, the God of the Hebrews, has sent me to you, saying, Send out my people, that they may serve me in the wilderness; and behold, you have not listened until now.
Thus says the Lord: By this you shall know that I am the Lord. Behold, I strike with the staff that is in my hand upon the water that is in the river, and it shall be turned into blood.
And the Lord said to Moses, Say to Aaron your brother, Take your staff and stretch out your hand over the waters of Egypt and over their rivers and over their canals and over their marshes and over all their standing water, and it shall be blood; and there was blood in all the land of Egypt, both in the wooden things and in the stone things.
And Moses and Aaron did so, just as the Lord commanded them. And he, lifting up his staff, struck the water that was in the river, before Pharaoh and before his servants, and he changed all the water that was in the river into blood.
And the fish that were in the river died, and the river stank, and the Egyptians were not able to drink water from the river, and there was blood in all the land of Egypt.
And the sorcerers of the Egyptians did likewise with their enchantments, and the heart of Pharaoh was hardened, and he did not listen to them, just as the Lord had said.
And the river shall teem with frogs, and they shall go up and enter into your houses and into the inner chambers of your bedrooms and upon your beds and into the houses of your servants and of your people and into your kneaded dough and into your ovens