I will Stretch Out My Hand
1The LORD  answered Moses, “See, I have made you like God to Pharaoh, and your brother Aaron will be your prophet. 
2You are to speak  all that I command you, and your brother Aaron is to tell  Pharaoh to let the Israelites  go  out of his land. 
3But I will harden  Pharaoh’s heart, and though I will multiply  My signs  and wonders in the land of Egypt, 
4Pharaoh will not listen to you. Then I will lay  My hand on Egypt, and by mighty acts of judgment I will bring  the divisions  of My people the Israelites  out of the land of Egypt. 
5And the Egyptians will know that I am the LORD, when I stretch out  My hand against Egypt and bring  the Israelites  out from among them.” 
6So Moses and Aaron did   just as the LORD  had commanded them. 
7Moses was eighty years old  and Aaron  was eighty-three   when they spoke to Pharaoh.
Aaron's Staff Becomes a Serpent
8The LORD said to Moses  and Aaron,  
9“When Pharaoh tells you,   ‘Perform  a miracle,’ you are to say  to Aaron, ‘Take  your staff and throw it down before Pharaoh,’ and it will become a serpent. 
10So Moses and Aaron went to Pharaoh and did  just as the LORD had commanded. Aaron  threw his staff down before Pharaoh  and his officials, and it became a serpent. 
11But Pharaoh  called the wise men and sorcerers and magicians of Egypt, and they also did the same things by their magic arts. 
12Each one threw down his staff, and it became a serpent. But Aaron’s  staff swallowed up the other staffs. 
13Still, Pharaoh’s heart was hardened, and he would not listen to them, just as the LORD had said.
The First Plague: Blood
14Then the LORD said to Moses, “Pharaoh’s heart is unyielding; he refuses to let the people go. 
15Go to Pharaoh in the morning as you see him walking out to the water. Wait on the bank of the Nile to meet him, and take in your hand the staff that was changed into a snake. 
16Then say to him, ‘The LORD, the God of the Hebrews, has sent me  to tell you: Let My people go,  so that they may worship Me in the wilderness. But you have not listened until now. 
17This is what the LORD says: By this you will know that I am the LORD. Behold, with the staff  in my hand I will strike the water  of the Nile,  and it will turn to blood. 
18The fish  in the Nile will die, the river will stink, and the Egyptians will be unable to drink  its water.’ ” 
19And the LORD said to Moses, “Tell  Aaron, ‘Take your staff and stretch out your hand over the waters of Egypt— over their rivers  and canals  and ponds and   reservoirs— that they may become blood.’ There will be blood throughout the land of Egypt, even in the vessels of wood and stone.”
20Moses and Aaron did  just as the LORD had commanded; in the presence of Pharaoh  and his officials, Aaron raised the staff and struck  the water  of the Nile, and all the water   was turned to blood. 
21The fish  in the Nile died, and the river smelled so bad that the Egyptians could not drink  its water. And there was blood throughout the land of Egypt. 
22But the magicians of Egypt did the same things by their magic arts. So Pharaoh’s heart was hardened, and he would not listen to Moses and Aaron, just as the LORD had said. 
23Instead, Pharaoh turned around, went into his palace, and did not take any of this to heart. 
24So all the Egyptians dug around the Nile for water to drink, because they could not drink the water from the river. 
25And seven full days passed after the LORD  had struck the Nile.