rsv Ezekiel:43:26-27
rsv@Ezekiel:43:26 @ Seven days shall they make atonement for the altar and purify it, and so consecrate it.
rsv@Ezekiel:43:27 @ And when they have completed these days, then from the eighth day onward the priests shall offer upon the altar your burnt offerings and your peace offerings; and I will accept you, says the Lord GOD."