Hebrews 7:15
And this is even clearer if another priest arises in the likeness of Melchizedek,
Psalm 110:4
The Lord makes this promise on oath and will not revoke it: "You are an eternal priest after the pattern of Melchizedek."
Hebrews 7:3
Without father, without mother, without genealogy, he has neither beginning of days nor end of life but is like the son of God, and he remains a priest for all time.
Hebrews 7:11
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?
Hebrews 7:17-21
For here is the testimony about him: "You are a priest forever in the order of Melchizedek."