Exodus 7:15-25

15 Go to Par`oh in the morning. Behold, he goes out to the water; and you shall stand by the river's bank to meet him; and the rod which was turned to a serpent you shall take in your hand.
16 You shall tell him, 'The LORD, the God of the Hebrews, has sent me to you, saying, "Let my people go, that they may serve me in the wilderness:" and, behold, until now you haven't listened.
17 Thus says the LORD, "In this you shall know that I am the LORD. Behold, I will strike with the rod that is in my hand on the waters which are in the river, and they shall be turned to blood.
18 The fish that are in the river shall die, and the river shall become foul; and the Mitzrim shall loathe to drink water from the river."'"
19 The LORD said to Moshe, "Tell Aharon, 'Take your rod, and stretch out your hand over the waters of Mitzrayim, over their rivers, over their streams, and over their pools, and over all their ponds of water, that they may become blood; and there shall be blood throughout all the land of Mitzrayim, both in vessels of wood and in vessels of stone.'"
20 Moshe and Aharon did so, as the LORD commanded; and he lifted up the rod, and struck the waters that were in the river, in the sight of Par`oh, and in the sight of his servants; and all the waters that were in the river were turned to blood.
21 The fish that were in the river died; and the river became foul, and the Mitzrim couldn't drink water from the river; and the blood was throughout all the land of Mitzrayim.
22 The magicians of Mitzrayim did in like manner with their enchantments; and Par`oh's heart was hardened, and he didn't listen to them; as the LORD had spoken.
23 Par`oh turned and went into his house, neither did he lay even this to heart.
24 All the Mitzrim dug round about the river for water to drink; for they couldn't drink of the water of the river.
25 Seven days were fulfilled, after the LORD had struck the river.

Exodus 7:15-25 Meaning and Commentary

INTRODUCTION TO EXODUS 7

Moses and Aaron are ordered to go to Pharaoh, and require the dismission of the people of Israel, but they are told before hand that Pharaoh's heart would be hardened, and would refuse to let them go, until the hand of the Lord was stretched out, and great judgments were brought down upon, Egypt, and then they should come forth, Ex 7:1-5, which orders Moses and Aaron obeyed, and their age is observed, when this was done, Ex 7:6,7 and they are bid to work a miracle, when Pharaoh should demand one, by turning a rod into a serpent, which they did; but Pharaoh's magicians doing the same in appearance, his heart was hardened, Ex 7:8-14 and then they are directed to meet him at the river, and require the same as before; and if he refused, to smite the waters of the river with the rod, and turn them into blood, which they did, Ex 7:15-21, but Pharaoh's magicians doing the same by enchantments, he did not regard it, though the plague lasted seven days, Ex 7:22-25.

The Hebrew Names Version is in the public domain.