1 Chronicles 25:1 English Standard Version (ESV)

David Organizes the Musicians

25 David and the chiefs of the service also set apart for the service the sons of Asaph, and of Heman, and of Jeduthun, who prophesied with lyres, with harps, and with cymbals. The list of those who did the work and of their duties was:

2 Chronicles 29:30 English Standard Version (ESV)

³⁰ And Hezekiah the king and the officials commanded the Levites to sing praises to the Lord with the words of David and of Asaph the seer. And they sang praises with gladness, and they bowed down and worshiped.