Ezekiel 45:18-25

18Thus saith the Lord Jehovah: In the first month, in the first day of the month, thou shalt take a young bullock without blemish; and thou shalt cleanse the sanctuary. 19And the priest shall take of the blood of the sin-offering, and put it upon the door-posts of the house, and upon the four corners of the ledge of the altar, and upon the posts of the gate of the inner court. 20And so thou shalt do on the seventh day of the month for every one that erreth, and for him that is simple: so shall ye make atonement for the house.

21In the firstmonth, in the fourteenth day of the month, ye shall have the passover, a feast of seven days; unleavened bread shall be eaten. 22And upon that day shall the prince prepare for himself and for all the people of the land a bullock for a sin-offering. 23And the seven days of the feast he shall prepare a burnt-offering to Jehovah, seven bullocks and seven rams without blemish daily the seven days; and a he-goat daily for a sin-offering. 24And he shall prepare a meal-offering, an ephah for a bullock, and an ephah for a ram, and a hin of oil to an ephah. 25In the seventh month, in the fifteenth day of the month, in the feast, shall he do the like the seven days; according to the sin-offering, according to the burnt-offering, and according to the meal-offering, and according to the oil.