Then the Lord said to Moses, “Go in to Pharaoh; for I have hardened his heart and the heart of his servants, that I may show these signs of mine among them,
Moses and Aaron did all these wonders before Pharaoh; and the Lord hardened Pharaoh's heart, and he did not let the people of Israel go out of his land.
And I will harden Pharaoh's heart, and he will pursue them and I will get glory over Pharaoh and all his host; and the Egyptians shall know that I am the Lord.” And they did so.
And the Lord said to Moses, “When you go back to Egypt, see that you do before Pharaoh all the miracles which I have put in your power; but I will harden his heart, so that he will not let the people go.
The rest of mankind, who were not killed by these plagues, did not repent of the works of their hands nor give up worshiping demons and idols of gold and silver and bronze and stone and wood, which cannot either see or hear or walk;