Ezekiel 43:18-21

18And he said unto me, Son of man, thus saith the Lord Jehovah: These are the ordinances of the altar in the day when they shall make it, to offer up burnt-offerings thereon, and to sprinkle blood thereon.

19And thou shalt give to the priests the Levites that are of the seed of Zadok, who come near unto me, to minister unto me, saith the Lord Jehovah, a young bullock for a sin-offering.

20And thou shalt take of its blood, and put it on the four horns thereof, and on the four corners of the settle, and upon the border round about: so shalt thou purge and make atonement for it.

21And thou shalt take the bullock of the sin-offering, and it shall be burned in the appointed place of the house, outside the sanctuary.