Exodus 14:4, 8, 17

And once again I will harden Pharaoh’s heart, and he will chase after you. I have planned this in order to display my glory through Pharaoh and his whole army. After this the Egyptians will know that I am the LORD!” So the Israelites camped there as they were told.

The LORD hardened the heart of Pharaoh, the king of Egypt, so he chased after the people of Israel, who had left with fists raised in defiance.

And I will harden the hearts of the Egyptians, and they will charge in after the Israelites. My great glory will be displayed through Pharaoh and his troops, his chariots, and his charioteers.