Numbers 7:8 BBE

⁶  So Moses took the carts and the oxen and gave them to the Levites.

⁷  Two carts and four oxen he gave to the sons of Gershon for their work;

⁸  And four carts and eight oxen he gave to the sons of Merari for their work, under the direction of Ithamar, the son of Aaron the priest.

⁹  But to the sons of Kohath he gave nothing; because they had the care of the holy place, taking it about on their backs.

¹⁰  And the chiefs gave an offering for the altar on the day when the holy oil was put on it; they made their offering before the altar.