1 Chronicles 25:5-7

New International Version - UK

⁵ (All these were sons of Heman the king’s seer. They were given to him through the promises of God to exalt him. God gave Heman fourteen sons and three daughters.)

⁶ All these men were under the supervision of their father for the music of the temple of the Lord, with cymbals, lyres and harps, for the ministry at the house of God.

Asaph, Jeduthun and Heman were under the supervision of the king. ⁷ Along with their relatives – all of them trained and skilled in music for the Lord – they numbered 288.