1 Chronicles 6:47-49

New Revised Standard Version Catholic Edition

⁴⁷ son of Mahli, son of Mushi, son of Merari, son of Levi; ⁴⁸ and their kindred the Levites were appointed for all the service of the tabernacle of the house of God.

⁴⁹ But Aaron and his sons made offerings on the altar of burnt offering and on the altar of incense, doing all the work of the most holy place, to make atonement for Israel, according to all that Moses the servant of God had commanded.