Numbers 7:3

their gifts in the sight of the Lord: six covered wagons with twelve oxen. Two leaders offered one wagon, and each offered one ox, and they offered these in the sight of the tabernacle

Other versions

King James Version

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.

English Standard Version

and brought their offerings before the LORD, six wagons and twelve oxen, a wagon for every two of the chiefs, and for each one an ox. They brought them before the tabernacle.

New International Version

They brought as their gifts before the LORD six covered carts and twelve oxen-an ox from each leader and a cart from every two. These they presented before the tabernacle.