Exodus 33:7

The Presence of the Lord

33:7 Moses took the tent and pitched it outside the camp, at a good distance from the camp, and he called it the tent of meeting. Anyone seeking the Lord would go out to the tent of meeting that was outside the camp.

Exodus 39:21

39:21 They tied the breastpiece by its rings to the rings of the ephod by blue cord, so that it was above the waistband of the ephod, so that the breastpiece would not be loose from the ephod, just as the Lord had commanded Moses.