Exodus 14:1-5, 8, 10, 13-14 ESV

Then the Lord said to Moses, “Tell the people of Israel to turn back and encamp in front of Pi-hahiroth, between Migdol and the sea, in front of Baal-zephon; you shall encamp facing it, by the sea. For Pharaoh will say of the people of Israel, ‘They are wandering in the land; the wilderness has shut them in.’ 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. When the king of Egypt was told that the people had fled, the mind of Pharaoh and his servants was changed toward the people, and they said, “What is this we have done, that we have let Israel go from serving us?” And the Lord hardened the heart of Pharaoh king of Egypt, and he pursued the people of Israel while the people of Israel were going out defiantly. When Pharaoh drew near, the people of Israel lifted up their eyes, and behold, the Egyptians were marching after them, and they feared greatly. And the people of Israel cried out to the Lord. And Moses said to the people, “Fear not, stand firm, and see the salvation of the Lord, which he will work for you today. For the Egyptians whom you see today, you shall never see again. The Lord will fight for you, and you have only to be silent.”