And Jehovah went before them by day in a pillar of cloud, to lead them the way, and by night in a pillar of fire, to give them light, that they might go by day and by night:
the pillar of cloud by day, and the pillar of fire by night, departed not from before the people.
At the commandment of Jehovah the children of Israel journeyed, and at the commandment of Jehovah they encamped: as long as the cloud abode upon the tabernacle they remained encamped.