Numbers 7:9-11

Amplified Bible

⁹ But to the sons of Kohath he gave nothing, because they were assigned the care of the holy things which they carried on their shoulders [when the tabernacle was moved].

¹⁰ The leaders offered the dedication sacrifices for the altar on the day that it was anointed; and they offered their sacrifice before the altar. ¹¹ Then the Lord said to Moses, “Let them present their offerings, one leader each day, for the dedication of the altar.”