Read this passage and open each verse for the full verse feed and commentary tools.
27Moses stretched out his hand over the sea, and the sea returned to its strength when the morning appeared; and the Egyptians fled against it. Yahweh overthrew the Egyptians in the midst of the sea. 28The waters returned, and covered the chariots and the horsemen, even all Pharaoh`s army that went in after them into the sea. There remained not so much as one of them.
Exodus 14:27-28 (WEB)