Exodus 14:15-18;21-23;27-29 (Eve of the Theophany)
The LORD said to Moses, "Why do you cry to me? Tell the people of Israel to go forward. Lift up your rod, and stretch out your hand over the sea and divide it, that the people of Israel may go on dry ground through the sea. And I will harden the hearts of the Egyptians so that they shall go in after them, and I will get glory over Pharaoh and all his host, his chariots, and his horsemen. And the Egyptians shall know that I am the LORD, when I have gotten glory over Pharaoh, his chariots, and his horsemen."
Then Moses stretched out his hand over the sea; and the LORD drove the sea back by a strong east wind all night, and made the sea dry land, and the waters were divided. And the people of Israel went into the midst of the sea on dry ground, the waters being a wall to them on their right hand and on their left. The Egyptians pursued, and went in after them into the midst of the sea, all Pharaoh's horses, his chariots, and his horsemen.
So Moses stretched forth his hand over the sea, and the sea returned to its wonted flow when the morning appeared; and the Egyptians fled into it, and the LORD routed the Egyptians in the midst of the sea. The waters returned and covered the chariots and the horsemen and all the host of Pharaoh that had followed them into the sea; not so much as one of them remained. But the people of Israel walked on dry ground through the sea, the waters being a wall to them on their right hand and on their left.