Berean Study Bible (BSB) - 1 Chronicles 6:49 >

But Aaron and his sons did all the work of the Most Holy Place. They presented the offerings on the altar of burnt offering and on the altar of incense to make atonement for Israel, according to all that Moses the servant of God had commanded.

Jewish Publication Society of America Version (JPS1917) - 1 Chronicles 6:49 >

(6-34) But Aaron and his sons offered upon the altar of burnt-offering, and upon 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.