Exodus 14:27-29

27Moses stretched his hand over the sea, and at daybreak the water returned to its usual place. The Egyptians tried to escape, but the Lord swept them into the sea.

28The water flowed back and covered Pharaoh’s entire army, as well as the chariots and the cavalry that had followed Israel into the sea. Not one of them survived.

29Meanwhile, the Israelites had gone through the sea on dry ground while the water stood like a wall on their right and on their left.