'Stubborn' in the Bible

The Lord said to Moses, “When you return to Egypt, see that you perform before Pharaoh all the wonders (miracles) which I have put in your hand, but I will harden his heart and make him stubborn so that he will not let the people go.

And I will make Pharaoh’s heart hard, and multiply My signs and My wonders (miracles) in the land of Egypt.

Yet Pharaoh’s heart was hardened and he would not listen to them, just as the Lord had said.

Then the Lord said to Moses, “Pharaoh’s heart is hard; he refuses to let the people go.

But when Pharaoh saw that there was [temporary] relief, he hardened his heart and would not listen or pay attention to them, just as the Lord had said.

But Pharaoh hardened his heart this time also, and he did not let the people go.

But the Lord hardened Pharaoh’s heart, and he was not willing to let them go.

Moses and Aaron did all these wonders (miracles) before Pharaoh; yet the Lord hardened Pharaoh’s heart, and he did not let the Israelites go out of his land.

I will harden (make stubborn, defiant) Pharaoh’s heart, so that he will pursue them; and I will be glorified and honored through Pharaoh and all his army, and the Egyptians shall know [without any doubt] and acknowledge that I am the Lord.” And they did so.

As for Me, hear this: I will harden the hearts of the Egyptians, and they will go in [the sea] after them; and I will be glorified and honored through Pharaoh and all his army, and his war-chariots and his horsemen.