Leviticus 8:33

8:33 You shall not go out from the door of the Tent of Meeting seven days, until the days of your consecration are fulfilled: for he shall consecrate you seven days.
-World English Bible

Other Translation

8:33 And ye shall not go out of the door of the tabernacle of the congregation [in] seven days, until the days of your consecration be at an end: for seven days shall he consecrate you.
-King James Version