1 Chronicles 15:16; 1 Chronicles 25:5

16 Then David spoke to the chiefs of the Levites to appoint their relatives the singers, with instruments of music, harps, lyres, loud-sounding cymbals, to raise sounds of joy.

5 All these were the sons of Heman the king's seer to exalt him according to the words of God, for God gave fourteen sons and three daughters to Heman.