1 Chr 25:1-6 : 1 Moreover, David and the captains of the army set apart for service the sons of Asaph, Heman, and Jeduthun, who should prophesy with harps, psalteries, and cymbals: and the number of the workers according to their service was:
2 Of the sons of Asaph; Zaccur, Joseph, Nethaniah, and Asarelah, the sons of Asaph under the direction of Asaph, who prophesied according to the king's order.
3 Of Jeduthun: the sons of Jeduthun; Gedaliah, Zeri, Jeshaiah, Hashabiah, and Mattithiah, six, under the direction of their father Jeduthun, who prophesied with a harp, to give thanks and to praise the LORD.
4 Of Heman: the sons of Heman; Bukkiah, Mattaniah, Uzziel, Shebuel, and Jerimoth, Hananiah, Hanani, Eliathah, Giddalti, and Romamtiezer, Joshbekashah, Mallothi, Hothir, and Mahazioth:
5 All these were the sons of Heman, the king's seer in the words of God, to exalt the horn. And God gave Heman fourteen sons and three daughters.
6 All these were under the direction of their father for song in the house of the LORD, with cymbals, psalteries, and harps, for the service of the house of God, according to the king's order to Asaph, Jeduthun, and Heman.