Exodus 14:2-4

CLV(i) 2 Speak to the sons of Israel that they may return and encamp before Pi-hahiroth, between Migdol and the sea, before Baal-zephon. Over against it you shall encamp by the sea. 3 So Pharaoh will say of the sons of Israel: They are perplexed in the land; the wilderness has closed in on them. 4 Thus I will make the heart of Pharaoh steadfast, so he will pursue after them. Then I will be glorified in Pharaoh and in all his army; and the Egyptians will know that I am Yahweh. Hence they did so.