Further, David and the chiefs of the servants of the holy place made selection of certain of the sons of Asaph and of Heman and of Jeduthun for the work of prophets, to make melody with corded instruments and brass; and the number of the men for the work they had to do was:
I will give news of the mercies of the Lord, and his great acts, even all the things the Lord has done for us, in his great grace to the house of Israel; even all he has done for us in his unnumbered mercies.