You shall give a young bull for a sin offering to the priests, the Levites, who are of the seed of Zadok, who approach Me to minister to Me,' says the Lord GOD.
Ezekiel 43:19
Surrounding context
43:18 And He said to me, "Son of man, thus says the Lord GOD: "These are the ordinances for the altar on the day when it is made, for sacrificing burnt offerings on it, and for sprinkling blood on it.
43:19 You shall give a young bull for a sin offering to the priests, the Levites, who are of the seed of Zadok, who approach Me to minister to Me,' says the Lord GOD.
43:20 You shall take some of its blood and put it on the four horns of the altar, on the four corners of the ledge, and on the rim around it; thus you shall cleanse it and make atonement for it.