Exodus 14:19-24

19And the angel of God, which went before the camp of Israel, removed and went behind them; and the pillar of the cloud went from before their face, and stood behind them: 20And it came between the camp of the Egyptians and the camp of Israel; and it was a cloud and darkness to them, but it gave light by night to these: so that the one came not near the other all the night. 21And Moses stretched out his hand over the sea; And Yhwh caused the sea to go back by a strong east wind all that night, and made the sea dry land, and the waters were divided. 22And the children of Israel went into the midst of the sea upon the dry ground: and the waters were a wall unto them on their right hand, and on their left.

23And the Egyptians pursued, and went in after them to the midst of the sea, even all Pharaoh’s horses, his chariots, and his horsemen. 24And it came to pass, that in the morning watch Yhwh looked unto the army of the Egyptians through the pillar of fire and of the cloud, and troubled the army of the Egyptians,