3 From the family of Jeduthun there were six sons: Gedaliah, Zeri, Jeshaiah, Shimei, Hashabiah, and Mattithiah; they were supervised by their father Jeduthun, who preached and accompanied himself with the zither - he was responsible for leading the thanks and praise to God.
Matthew Henry's Commentary on 1 Chronicles 25:3
Chapter Contents
The singers and musicians.
David put those in order who were appointed to be singers and musicians in the temple. To prophesy, in this place, means praising God with great earnestness and devout affections, under the influences of the Holy Spirit. In raising these affections, poetry and music were employed. If the Spirit of God do not put life and fervour into our devotions, they will, however ordered, be a lifeless, worthless form.