Numbers 7:87-88

87All the livestock for the burnt offering totaled twelve bulls, twelve rams, and twelve male lambs a year old—together with their grain offerings—and twelve male goats for the sin offering.

88All the livestock sacrificed for the peace offering totaled twenty-four bulls, sixty rams, sixty male goats, and sixty male lambs a year old. This was the dedication offering for the altar after it was anointed.