Then David spoke to the Lord the words of this song, on the day when the Lord had delivered him from the hand of all his enemies, and from the hand of Saul.
And the heads of the Levites were Hashabiah, Sherebiah, and Jeshua the son of Kadmiel, with their brothers across from them, to praise and give thanks, group alternating with group, according to the command of David the man of God.
Moreover King Hezekiah and the leaders commanded the Levites to sing praise to the Lord with the words of David and of Asaph the seer. So they sang praises with gladness, and they bowed their heads and worshiped.