1 Chronicles 15:17-19

¹⁷ So the Levites appointed Heman the son of Jo'el; and of his brethren Asaph the son of Berechi'ah; and of the sons of Merar'i, their brethren, Ethan the son of Kusha'iah; ¹⁸ and with them their brethren of the second order, Zechari'ah, Ja-a'ziel, Shemi'ramoth, Jehi'el, Unni, Eli'ab, Benai'ah, Ma-asei'ah, Mattithi'ah, Eliph'elehu, and Miknei'ah, and the gatekeepers O'bed-e'dom and Je-i'el. ¹⁹ The singers, Heman, Asaph, and Ethan, were to sound bronze cymbals;