prophetic
The Authorship and Origin of the Psalms
Although they bear the stamp of gifted poets such as David, the Psalms are conventional worship texts, adapted to the needs of the community as a whole. The prophetic voice that often speaks in the Psalms reflects their development through the work of the Levitical musicians of the sanctuary.
Prophetic Leadership in Old Testament Worship
A careful survey of scriptural evidence discloses that the worship of the Lord is most significantly influenced, and often expressly led, by persons functioning in a prophetic role (as opposed to a priestly role). Prophets served as mediators of the covenant; they were closely associated with the sanctuary and vitally concerned with the integrity of worship; they functioned as directors and musicians.