'Supervision' in the Bible

The list of those who participated in this service included: from the descendants of Asaph: Zaccur, Joseph, Nethaniah, and Asarelah, sons of Asaph mentored by Asaph himself, who prophesied under the supervision of the king;

From the sons of Jeduthun: Gedaliah, Zeri, Jeshaiah, Hashabiah, and Mattithiah -- six in all, under supervision of their father Jeduthun, who prophesied as he played a harp, giving thanks and praise to the Lord.

They were all under their father's supervision regarding music in the Temple of the LORD with cymbals, harps, and lyres for the service of the Temple of God.

All who possessed precious stones donated them to the treasury of the Lord's temple, which was under the supervision of Jehiel the Gershonite.