1. David and the leaders of the liturgy set apart for the service the sons of Asaph, Heman, and Jeduthun, who prophesied to the accompaniment of lyres and harps and cymbals.This is the list of those who performed this service:
2. Of the sons of Asaph: Zaccur, Joseph, Nethaniah, and Asharelah, sons of Asaph, under the direction of Asaph, who prophesied under the guidance of the king.