2 Chronicles 7:6
6 The priests stood at their posts; ythe Levites also, with the instruments for music to the Lord that King David had made for giving thanks to the Lord—wfor his steadfast love endures forever—whenever David offered praises by their ministry;1 zopposite them the priests sounded trumpets, and all Israel stood.
1 Chronicles 15:24
24 Shebaniah, Joshaphat, Nethanel, Amasai, Zechariah, Benaiah, and Eliezer, the priests, should xblow the trumpets before the ark of God. vObed-edom and Jehiah were to be gatekeepers for the ark.