Numbers 7:88-89

and all the cattle for the sacrifice of peace offerings twenty-four bulls, the rams sixty, the male goats sixty, the male lambs a year old sixty. This was the dedication offering for the altar after it was anointed. And when Moses went into the tent of meeting to speak with the LORD, he heard the voice speaking to him from above the mercy seat that was on the ark of the testimony, from between the two cherubim; and it spoke to him.