It is a watch-night before the Lord who took them out of the land of Egypt: this same night is a watch-night to the Lord for all the children of Israel, through all their generations.

And the Lord went before them by day in a pillar of cloud, guiding them on their way; and by night in a pillar of fire to give them light: so that they were able to go on day and night:

And it came between the army of Egypt and the army of Israel; and there was a dark cloud between them, and they went on through the night; but the one army came no nearer to the other all the night.