Exodus 40:1-3, 20-21

GOD spoke to Moses: “On the first day of the first month, set up The Dwelling, the Tent of Meeting. Place the Chest of The Testimony in it and screen the Chest with the curtain.

He placed The Testimony in the Chest, inserted the poles for carrying the Chest, and placed the lid, the Atonement-Cover, on it. He brought the Chest into The Dwelling and set up the curtain, screening off the Chest of The Testimony, just as GOD had commanded Moses.