Jerome

And he said to me: Son of man, thus says the Lord God: These are the rituals of the altar when it is made, to offer a burnt offering and pour out blood. And you shall give to the priests, the Levites who are of the seed of Zadok, who approach me, says the Lord God: to offer to me a young bull from the herd as a sin offering. And you shall take some of its blood, and put it on the four horns and on the four corners of the ledge, and on the border all around; and you shall cleanse it and make atonement for it. …

Commentary on Ezekiel ↗