'Oxen' in the Bible

They brought as their offering before the Lord six covered carts and 12 oxen, a cart from every two leaders and an ox from each one, and presented them in front of the tabernacle.

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

He gave the Gershonites two carts and four oxen corresponding to their service,

and gave the Merarites four carts and eight oxen corresponding to their service, under the direction of Ithamar son of Aaron the priest.