1 Chronicles 15:5

Then David said, “No one ought to carry God’s ark but the Levites. For the LORD has chosen them to carry God’s ark, and to minister to him forever.”

David assembled all Israel at Jerusalem, to bring up the LORD’s ark to its place, which he had prepared for it.

David gathered together the sons of Aaron and the Levites:

of the sons of Merari, Asaiah the chief, and his brothers two hundred twenty;

of the sons of Gershom, Joel the chief, and his brothers one hundred thirty;

of the sons of Elizaphan, Shemaiah the chief, and his brothers two hundred;