1 Chronicles 15:23-24

Four Levites were then appointed to guard the sacred chest. They were Berechiah, Elkanah, Obed-Edom, and Jehiah. Finally, David chose priests to walk in front of the sacred chest and blow trumpets. They were Shebaniah, Joshaphat, Nethanel, Amasai, Zechariah, Benaiah, and Eliezer.