Exodus 40:38
King James Version
“For the cloud of the LORD upon the tabernacle by day, and fire was on it by night, in the sight of all the house of Israel, throughout all their journeys.”
Context
35And Moses was not able to enter into the tent of the congregation, because the cloud abode thereon, and the glory of the LORD filled the tabernacle.
36And when the cloud was taken up from over the tabernacle, the children of Israel went onward in all their journeys:
37But if the cloud were not taken up, then they journeyed not till the day that it was taken up.
38For the cloud of the LORD upon the tabernacle by day, and fire was on it by night, in the sight of all the house of Israel, throughout all their journeys.