Ezekiel 43:18-20

Revised Standard Version Catholic Edition

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 erected for offering burnt offerings upon it and for throwing blood against it, ¹⁹ you shall give to the Levitical priests of the family of Zadok, who draw near to me to minister to me, says the Lord God, a bull for a sin offering. ²⁰ And you shall take some of its blood, and put it on the four horns of the altar, and on the four corners of the ledge, and upon the rim round about; thus you shall cleanse the altar and make atonement for it.