Exodus 14:21

18 And the Egyptians shall know that I [am] the LORD, when I have gotten me honor upon Pharaoh, upon his chariots, and upon his horsemen.

19 And the angel of God, who 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:

20 And 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.

21 And Moses stretched out his hand over the sea, and the LORD 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.

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

23 And the Egyptians pursued, and went in after them to the midst of the sea, [even] all Pharaoh's horses, his chariots, and his horsemen.

24 And it came to pass, that, in the morning-watch, the LORD looked to the host of the Egyptians through the pillar of fire, and of the cloud, and troubled the host of the Egyptians,