Exodus 40
35 Ref And Moses was not able to enter into the tent of meeting, because the cloud abode thereon, and the glory of Jehovah filled the tabernacle.
36 Ref And when the cloud was taken up from over the tabernacle, the children of Israel went onward, throughout all their journeys:
37 Ref but if the cloud was not taken up, then they journeyed not till the day that it was taken up.
38 Ref For the cloud of Jehovah was upon the tabernacle by day, and there was fire therein by night, in the sight of all the house of Israel, throughout all their journeys.