1 Chronicles 15:1-4

And David made him houses in the city of David; and he prepared a place for the ark of God, and pitched for it a tent. Then David said, None ought to carry the ark of God but the Levites: for them hath Jehovah chosen to carry the ark of God, and to minister unto him for ever. And David assembled all Israel at Jerusalem, to bring up the ark of Jehovah unto its place, which he had prepared for it. And David gathered together the sons of Aaron, and the Levites