NET

49 But Aaron and his descendants offered sacrifices on the altar for burnt offerings and on the altar for incense as they had been assigned to do in the Most Holy Sanctuary. They made atonement for Israel, just as God’s servant Moses had ordered.

Darby

49 And Aaron and his sons offered upon the altar of the burnt-offering, and on the altar of incense, for all the work of the most holy place, and to make atonement for Israel, according to all that Moses the servant of God had commanded.

KJV

49 But Aaron and his sons offered upon the altar of the burnt offering, and on the altar of incense, [and were appointed] for all the work of the [place] most holy, and to make an atonement for Israel, according to all that Moses the servant of God had commanded.