Ark: in the Tabernacle--Called the Ark of the Covenant: Set up in Jerusalem

Now it was reported to King David, “The LORD has blessed the house of Obed-edom and all that belongs to him, because of the ark of God.” So David went and had the ark of God brought up from the house of Obed-edom into the City of David with rejoicing. …

These are the men David put in charge of the music in the house of the LORD after the ark rested there.

David constructed buildings for himself in the City of David, and he prepared a place for the ark of God and pitched a tent for it.

So they brought the ark of God and placed it inside the tent that David had pitched for it. And they presented burnt offerings and peace offerings before God.