Numbers 7:87-88

87all the oxen for the burnt offering twelve bulls, all the rams twelve, the male lambs one year old with their grain offering twelve, and the male goats for a sin offering twelve; 88and all the oxen for the sacrifice of peace offerings 24 bulls, all the rams 60, the male goats 60, the male lambs one year old 60. 1This was the dedication offering for the altar after it was anointed.