Ezekiel 45:18-20

New Catholic Bible

¹⁸ The Feast of Passover. Thus says the Lord God: On the first day of the first month you shall sacrifice an unblemished young bull to purify the sanctuary. ¹⁹ The priest must take some of the blood of the sin offering and put it on the doorposts of the temple, on the four corners of the ledge of the altar, and on the doorposts of the gates of the inner court. ²⁰ You are to do the same on the seventh day of the month for anyone who has sinned inadvertently or because of ignorance. In this way, you will make atonement for the temple.