Numbers 7:3-5

21st Century King James Version

³ And they brought their offering before the Lord: six covered wagons and twelve oxen — a wagon for two of the princes and for each one an ox; and they brought them before the tabernacle.

⁴ And the Lord spoke unto Moses, saying,

⁵ “Take it from them, that they may be to do the service of the tabernacle of the congregation; and thou shalt give them unto the Levites, to every man according to his service.”