Exodus 14:26-27

26Then the Lord said to Moses, “1Reach out with your hand over the sea so that the waters may come back over the Egyptians, over their chariots and their horsemen.”

27So Moses reached out with his hand over the sea, and 2the sea returned to its normal state at daybreak, while the Egyptians were fleeing 3right into it; then the Lord 45overthrew the Egyptians in the midst of the sea.