Leviticus 8:33 (WEB)
You shall not go out from the door of the Tent of Meeting for seven days, until the days of your consecration are fulfilled: for he shall consecrate you seven days.
Fathers and councils · 1
“…I think (if I may omit the seven-stemmed and seven-lamped candlestick of the Temple) that the ceremony of the Priests’ consecration lasted seven days; and seven that of the purifying of a leper, and that of the Dedication of the Temple the same number, and that in the seventieth year the people returned from…” — editor's note: Levit. viii. 33.
Read the whole comment
