Leviticus 8:31-33

Young's Literal Translation

³¹ And Moses saith unto Aaron, and unto his sons, `Boil ye the flesh at the opening of the tent of meeting, and there ye do eat it and the bread which [is] in the basket of the consecrations, as I have commanded, saying, Aaron and his sons do eat it.

³² `And the remnant of the flesh and of the bread with fire ye burn;

³³ and from the opening of the tent of meeting ye go not out seven days, till the day of the fulness, the days of your consecration -- for seven days he doth consecrate your hand;