Ezekiel 43:25-27

LXX2012(i) 25 Seven days shall you offer a kid daily for a sin-offering, and a calf of the herd, and a ram out of the flock: they shall sacrifice them unblemished for seven days: 26 and they shall make atonement for the altar, and shall purge it; and they shall consecrate themselves. 27 And it shall come to pass from the eighth day and onward, [that] the priests shall offer your whole burnt offerings on the altar, and your peace-offerings; and I will accept you, says the Lord.