All the musicians who were descendants of Levi, including Asaph, Heman, Jeduthun, and their sons and relatives wore linen and played cymbals and stringed instruments as they stood east of the altar. Accompanied by 120 priests who played trumpets,

Then the Spirit of the LORD came upon Zechariah's son Jahaziel, the son of Benaiah, the son of Jeiel, the son of Mattaniah, a descendant of Levi from the descendants of Asaph in the middle of the assembly, and he said:

Elizaphan's sons Shimri and Jeiel; Asaph's sons Zechariah and Mattaniah;

King Hezekiah and his officials ordered the descendants of Levi to sing praises to the LORD based on psalms that had been written by David and Asaph the seer. So they all joyfully sang praises, bowed low, and worshipped.

The singers, as descendants of Asaph, remained at their stations as David, Asaph, Heman, and the king's seer Jeduthun required, and the gatekeepers did not have to leave their posts because their descendant of Levi relatives prepared the Passover for them.