Numbers 7:87

Overview - Numbers 7
1	The offering of the princes at the dedication of the tabernacle.
10	Their several offerings at the dedication of the altar.
89	God speaks to Moses from the mercy seat.

Numbers 7:87  (King James Version)
All the oxen for the burnt offering were twelve bullocks, the rams twelve, the lambs of the first year twelve, with their meat offering: and the kids of the goats for sin offering twelve.