Ezekiel 45:18-25 Revised Standard Version (RSV)
18 “Thus says the Lord God: In the first month, on the first day of the month, you shall take a young bull without blemish, and cleanse the sanctuary. 19 The priest shall take some of the blood of the sin offering and put it on the doorposts of the temple, the four corners of the ledge of the altar, and the posts of the gate of the inner court. 20 You shall do the same on the seventh day of the month for any one who has sinned through error or ignorance; so you shall make atonement for the temple.
21 “In the first month, on the fourteenth day of the month, you shall celebrate the feast of the passover, and for seven days unleavened bread shall be eaten. 22 On that day the prince shall provide for himself and all the people of the land a young bull for a sin offering. 23 And on the seven days of the festival he shall provide as a burnt offering to the Lord seven young bulls and seven rams without blemish, on each of the seven days; and a he-goat daily for a sin offering. 24 And he shall provide as a cereal offering an ephah for each bull, an ephah for each ram, and a hin of oil to each ephah. 25 In the seventh month, on the fifteenth day of the month and for the seven days of the feast, he shall make the same provision for sin offerings, burnt offerings, and cereal offerings, and for the oil.