Exodus 14:19-22

19And the Angel of 1God, who went before the camp of Israel, removed and went behind them; and the pillar of the cloud went from before them, and stood behind them.

20And it came between the camp of the Egyptians and the camp of Israel; and was a cloud and darkness, and lit up the night; and the one did not come near the other all the night.

21And Moses stretched out his hand over the sea; and Jehovah made the sea go [back] by a strong east wind all the night, and made the sea dry [land], and the waters were divided.

22And the children of Israel went through the midst of the sea on the dry [ground]; and the waters were a wall to them on their right hand and on their left.