But Aaron and his sons offered on the altar of 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.
But Aaron and his sons [they were the ones that made the offerings unto the Lord there at the altar, the burnt offerings, and offered the incense, and made the atonements and they were the ones that did that portion of the service unto God] ( 1 Chronicles 6:49 ).