1 Chronicles 25:5-7

Amplified Bible

⁵All these [men] were the sons of Heman the king’s seer to ^[a]exalt him in accordance with the words of God; for God gave Heman fourteen sons and three daughters.^(A) ⁶All these were under the direction of their father to sing in the house of the Lord, with cymbals, harps, and lyres, for the service of the house of God. Asaph, Jeduthun, and Heman were under the order and direction of the king. ⁷So their number [who led the remainder of the 4,000], with their relatives who were trained in singing to the Lord, all who were skillful, was 288.^(B)