Deuteronomy 31:14-15

14 ¶ And the Lord said unto Moses, Behold, thy days approach that thou must die: call Joshua, and present yourselves in the tabernacle of the congregation, that I may give him a charge. And Moses and Joshua went, and presented themselves in the tabernacle of the congregation. 15 And the Lord appeared in the tabernacle in a pillar of a cloud: and the pillar of the cloud stood over the door of the tabernacle.