And they brought their offering before the LORD, six covered carts and twelve oxen, a cart for every two of the leaders, and for each one an ox; and they presented them before the tabernacle.
Numbers 7:3
Surrounding context
7:2 Then the leaders of Israel, the heads of their fathers' houses, who were the leaders of the tribes and over those who were numbered, made an offering.
7:3 And they brought their offering before the LORD, six covered carts and twelve oxen, a cart for every two of the leaders, and for each one an ox; and they presented them before the tabernacle.
7:4 Then the LORD spoke to Moses, saying,