And no one assumes this honor on his own initiative, but only when called to it by God, as in fact Aaron was.

So if perfection had in fact been possible through the Levitical priesthood -- for on that basis the people received the law -- what further need would there have been for another priest to arise, said to be in the order of Melchizedek and not in Aaron's order?

It contained the golden altar of incense and the ark of the covenant covered entirely with gold. In this ark were the golden urn containing the manna, Aaron's rod that budded, and the stone tablets of the covenant.