7 And Moses took the tabernacle, and pitched it without the camp, afar off from the camp, and called it the Tabernacle of the congregation. And it came to pass, that every one which sought the Lord went out unto the tabernacle of the congregation, which was without the camp.
8 And it came to pass, when Moses went out unto the tabernacle, that all the people rose up, and stood every man at his tent door, and looked after Moses, until he was gone into the tabernacle.
9 And it came to pass, as Moses entered into the tabernacle, the cloudy pillar descended, and stood at the door of the tabernacle, and the Lord talked with Moses.
10 And all the people saw the cloudy pillar stand at the tabernacle door: and all the people rose up and worshipped, every man in his tent door.
After God had warned that His immediate presence would spell destruction to the people, Moses pitched the tabernacle separate from the rest of the camp. What exactly the tabernacle constituted of at this point is unclear, as clearly the Israelites had not created the portable structure that had been revealed to Moses in the mountain.
Whatever the tabernacle comprised of, though, it was to remain at a safe distance from the camp, and Moses alone would approach it as he and God continued to work on the problem of Israel’s betrayal. The people were despondent at the Lord’s removal from them, and as the peoples’ representative, it was Moses’s obligation to discuss this matter with the Lord.
This idea that Moses went on behalf of all the people is further reinforced by the fact that each person stood and watched him from the door of their tents. Clearly, each of them was going with him in spirit. All of them bore witness to the presence of the Lord made manifest by the cloudy pillar, and all of them worshipped towards that Lord as Moses entered in with Him.
Thus, symbolically, all of Israel went into the tabernacle with Moses, all of them beseeching for His mercy, all of them offering Him a place in their midst once more.