Ezekiel 43
25 Ref Seven days thou dost prepare a goat for a sin-offering daily, and a bullock, a son of the herd, and a ram out of the flock, perfect ones, do they prepare.
26 Ref Seven days they purify the altar, and have cleansed it, and filled their hand.
27 Ref And the days are completed, and it hath come to pass on the eighth day, and henceforth, the priests prepare on the altar your burnt-offerings and your peace-offerings, and I have accepted you -- an affirmation of the Lord Jehovah.'