Numbers 7:87
All 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.
Berean Standard Bible
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.
all the cattle for the burnt offering twelve bulls, the rams twelve, the male lambs a year old twelve, and their meal offering; and twelve male goats for a sin offering;