Exodus 7:3-13

3 But I will harden Pharaoh's heart, and I will multiply my signs and wonders in the land of Egypt.
4 When Pharaoh does not listen to you, I will lay my hand upon Egypt and bring my people the Israelites, company by company, out of the land of Egypt by great acts of judgment.
5 The Egyptians shall know that I am the Lord, when I stretch out my hand against Egypt and bring the Israelites out from among them."
6 Moses and Aaron did so; they did just as the Lord commanded them.
7 Moses was eighty years old and Aaron eighty-three when they spoke to Pharaoh.
8 The Lord said to Moses and Aaron,
9 "When Pharaoh says to you, "Perform a wonder,' then you shall say to Aaron, "Take your staff and throw it down before Pharaoh, and it will become a snake.' "
10 So Moses and Aaron went to Pharaoh and did as the Lord had commanded; Aaron threw down his staff before Pharaoh and his officials, and it became a snake.
11 Then Pharaoh summoned the wise men and the sorcerers; and they also, the magicians of Egypt, did the same by their secret arts.
12 Each one threw down his staff, and they became snakes; but Aaron's staff swallowed up theirs.
13 Still Pharaoh's heart was hardened, and he would not listen to them, as the Lord had said.

Exodus 7:3-13 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.

New Revised Standard Version Bible, copyright 1989, Division of Christian Education of the National Council of the Churches of Christ in the United States of America. Used by permission. All rights reserved.