1 Chronicles 6:34

And Aaron and his sons [were] to burn incense on the altar of whole-burnt-offerings, and on the altar of incense, for all the ministry [in] the holy of holies, and to make atonement for Israel, according to all things that Moses the servant of the Lord commanded.

the son of Helcana, the son of Jeroboam, the son of Eliel, the son of Thoas,

the son of Elkanah, the son of Jeroham, the son of Eliel, the son of Toah,