The sons of Zerah were Zimri, Ethan, Heman, Calcol and Dara; five of them in all.

The son of Ethan was Azariah.

the son of Ethan, the son of Zimmah, the son of Shimei,

On the left hand were their kinsmen the sons of Merari: Ethan the son of Kishi, the son of Abdi, the son of Malluch,

So the Levites appointed Heman the son of Joel, and from his relatives, Asaph the son of Berechiah; and from the sons of Merari their relatives, Ethan the son of Kushaiah,

So the singers, Heman, Asaph and Ethan were appointed to sound aloud cymbals of bronze;