Exodus 40:36-38

New Revised Standard Version, Anglicised Catholic Edition

³⁶ Whenever the cloud was taken up from the tabernacle, the Israelites would set out on each stage of their journey; ³⁷ but if the cloud was not taken up, then they did not set out until the day that it was taken up. ³⁸ For the cloud of the Lord was on the tabernacle by day, and fire was in the cloud^[a] by night, before the eyes of all the house of Israel at each stage of their journey.