Numbers 7:3-5

Darby Translation

³ and they brought their offering before Jehovah, six covered waggons, and twelve oxen; a waggon for two princes, and an ox for each; and they presented them before the tabernacle.

⁴ And Jehovah spoke to Moses, saying,

⁵ Take it of them, and they shall be for the performance of the service of the tent of meeting, and thou shalt give them unto the Levites, to each according to his service.