Cross reference
Ezekiel 43:25
25 Seven days shalt thou prepare every day a goat for a sin-offering: they shall also prepare a young bullock, and a ram out of the flock, without blemish.
Leviticus 8:33
33 And ye shall not go out from the door of the tent of meeting seven days, until the days of your consecration be fulfilled: for he shall consecrate you seven days.
Exodus 29:35-37
35 And thus shalt thou do unto Aaron, and to his sons, according to all that I have commanded thee: seven days shalt thou consecrate them.
36 And every day shalt thou offer the bullock of sin-offering for atonement: and thou shalt cleanse the altar, when thou makest atonement for it; and thou shalt anoint it, to sanctify it.
37 Seven days thou shalt make atonement for the altar, and sanctify it: and the altar shall be most holy; whatsoever toucheth the altar shall be holy.
Leviticus 8:35
35 And at the door of the tent of meeting shall ye abide day and night seven days, and keep the charge of Jehovah, that ye die not: for so I am commanded.