Exodus 34:5

34:5 The Lord descended in the cloud and stood with him there and proclaimed the Lord by name.

Exodus 40:34

40:34 Then the cloud covered the tent of meeting, and the glory of the Lord filled the tabernacle.

Exodus 40:36

40:36 But when the cloud was lifted up from the tabernacle, the Israelites would set out on all their journeys;