Hebrews 7:11-15
Jesus and the Priesthood of Melchizedek
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?
7:12 For when the priesthood changes, a change in the law must come as well.
7:13 Yet the one these things are spoken about belongs to a different tribe, and no one from that tribe has ever officiated at the altar.
7:14 For it is clear that our Lord is descended from Judah, yet Moses said nothing about priests in connection with that tribe.
7:15 And this is even clearer if another priest arises in the likeness of Melchizedek,