So the Levites appointed Heman son of Joel; from his brothers, Asaph son of Berechiah; from their brothers the descendants of Merari, Ethan son of Kushaiah;
all the Levite singers—Asaph, Heman, Jeduthun, their sons and their relatives—dressed in fine linen with cymbals, harps and lyres, were standing at the east end of the altar and with them were 120 kohanim blowing trumpets.
So it came to pass at the turn of the year that Hannah conceived and gave birth to a son. She called his name Samuel, “because I have asked Adonai for him.”
Now there was a certain man of Ramathaim-zophim, of the hill country of Ephraim—his name was Elkanah son of Jeroham son of Elihu son of Tohu son of Zuph, an Ephraimite.
But Aaron and his sons were the ones presenting offerings on the altar of burnt offering and on the altar of incense, for all the service of the Holy of Holies and to make atonement for Israel, according to all that Moses the servant of God had commanded.