Jehoiada then assigned the duties of the Lord’s temple to the priests, the Levites whom David had assigned to the Lord’s temple. They were responsible for offering burnt sacrifices to the Lord with joy and music, according to ¹  the law of Moses and the edict of David.

The men worked faithfully. Their supervisors were Jahath and Obadiah (Levites descended from Merari), as well as Zechariah and Meshullam (descendants of Kohath). The Levites, all of whom were skilled musicians,

For the music director; by the Lord’s servant David, who sang ²  to the Lord the words of this song when ³  the Lord rescued him from the power ⁴  of all his enemies, including Saul. ⁵  He said: ⁶  “I love ⁷  you, Lord, my source of strength! ⁸ 

For the music director; according to the tune of “Lilies;” ²  by the Korahites, a well-written poem, ³  a love song. My heart is stirred by a beautiful song. ⁴  I say, “I have composed this special song ⁵  for the king; my tongue is as skilled as the stylus of an experienced scribe.” ⁶ 

A song of ascents, ²  by Solomon. If the Lord does not build a house, ³  then those who build it work in vain. If the Lord does not guard a city, ⁴  then the watchman stands guard in vain.

I will turn your festivals into funerals, ¹  and all your songs into funeral dirges. I will make everyone wear funeral clothes ²  and cause every head to be shaved bald. ³  I will make you mourn as if you had lost your only son; ⁴  when it ends it will indeed have been a bitter day. ⁵ 

Then when ¹  many disasters and distresses overcome them ²  this song will testify against them, ³  for their ⁴  descendants will not forget it. ⁵  I know the ⁶  intentions they have in mind ⁷  today, even before I bring them ⁸  to the land I have promised.”