So the Levites appointed Heman the son of Yo'el; and of his brothers, Asaf the son of Berekhyah; and of the sons of Merari their brothers, Etan the son of Kushayahu;
They ministered with song before the tent of the tent of meeting, until Shlomo had built the house of the LORD in Yerushalayim: and they waited on their office according to their order.
also the Levites who were the singers, all of them, even Asaf, Heman, Yedutun, and their sons and their brothers, arrayed in fine linen, with cymbals and psalteries and harps, stood at the east end of the altar, and with them one hundred twenty Kohanim sounding with trumpets;)
Now there was a certain man of Ramatayim-Tzofim, of the hill country of Efrayim, and his name was Elkana, the son of Yerocham, the son of Elihu, the son of Tochu, the son of Tzuf, an Efratite:
It happened, when the time was come about, that Channah conceived, and bore a son; and she named him Shemu'el, [saying], Because I have asked him of the LORD.