3 The six sons of Jeduthun: Gedaliah, Zeri, Jeshaiah, Shimei, Hashabiah, and Mattithiah. Under the direction of their father they proclaimed God's message, accompanied by the music of harps, and sang praise and thanks to the Lord.
4 The fourteen sons of Heman: Bukkiah, Mattaniah, Uzziel, Shebuel, Jerimoth, Hananiah, Hanani, Eliathah, Giddalti, Romamti Ezer, Joshbekashah, Mallothi, Hothir, and Mahazioth.
5 God gave to Heman, the king's prophet, these fourteen sons and also three daughters, as he had promised, in order to give power to Heman.
6 All of his sons played cymbals and harps under their father's direction, to accompany the Temple worship. And Asaph, Jeduthun, and Heman were under orders from the king.
7 All these twenty-four men were experts; and their fellow Levites were trained musicians. There were 288 men in all.
8 To determine the assignment of duties they all drew lots, whether they were young or old, experts or beginners.
9-31 These 288 men were divided according to families into twenty-four groups of twelve, with a leader in charge of each group. This is the order in which they were on duty: 1) Joseph of the family of Asaph; 2) Gedaliah; 3) Zaccur; 4) Zeri; 5) Nethaniah; 6) Bukkiah; 7) Asharelah; 8) Jeshaiah; 9) Mattaniah; 10) Shimei; 11) Uzziel; 12) Hashabiah; 13) Shebuel; 14) Mattithiah; 15) Jerimoth; 16) Hananiah; 17) Joshbekashah; 18) Hanani; 19) Mallothi; 20) Eliathah; 21) Hothir; 22) Giddalti; 23) Mahazioth; 24) Romamti Ezer.