Bamidbar 7:3-5

Orthodox Jewish Bible

³ And they brought their korban before Hashem, six covered carts, and twelve oxen; a cart for two of the Nasiim, and for each one an ox; and they brought them before the Mishkan.

⁴ And Hashem spoke unto Moshe, saying,

⁵ Take it of them, that they may be for the service of the Ohel Mo’ed; and thou shalt give them unto the Levi’im, to every man according to his service.