I Chronicles 15:4

Then David said, "No one ought to carry the ark of God but the Levites. For the Lord has chosen them...

David assembled all Israel at Jerusalem, to bring up the ark of the Lord to its place, which he had ...

of the sons of Kohath, Uriel the chief, and his brothers one hundred twenty;

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