'Direction' in the Bible

of the sons of Asaph: Zaccur, and Joseph, and Nethaniah, and Asharelah, the sons of Asaph under the direction of Asaph, who prophesied at the direction of the king.

Of Jeduthun, the sons of Jeduthun: Gedaliah, and Zeri, and Isaiah, Hashabiah, and Mattithiah, and Shimei six, under the direction of their father Jeduthun, who prophesied with the harp, to give thanks and to praise Jehovah.

All these were under the direction of their fathers Asaph, Jeduthun, and Heman, for song in the house of Jehovah, with cymbals, lutes and harps, for the service of the house of God, under the direction of the king.