So David did not allow the ark of the Lord to be brought to him in the City of David. Instead, David redirected it to the house of Obed-Edom the Gittite.
Asaph the chief, and next to him Zechariah, then Jeiel, Shemiramoth, Jehiel, Mattithiah, Eliab, Benaiah, and Obed-Edom: Jeiel with stringed instruments and harps, but Asaph made music with the cymbals.
and with them their brothers of the second rank: Zechariah, Ben, Jaaziel, Shemiramoth, Jehiel, Unni, Eliab, Benaiah, Maaseiah, Mattithiah, Eliphelehu, Mikneiah, Obed-Edom, and Jeiel, the gatekeepers.
Then David dispatched the people, one-third under the command of Joab, one-third under the command of Abishai the son of Zeruiah and brother of Joab, and one-third under the command of Ittai the Gittite. Then David said to the people, “I myself will go out with you.”
The king said to Ittai the Gittite, “Why are you also going with us? Go back and dwell with the king, for you are a foreigner and, moreover, exiled from your own place.
Shebaniah, Joshaphat, Nethanel, Amasai, Zechariah, Benaiah, and Eliezer, the priests, were to blow the trumpets before the ark of God. Obed-Edom and Jehiah were gatekeepers for the ark.