Hebrews 7:15-19

And all this is made even clearer if there was another King-Priest raised up with the rank of Melchizedek. This King-Priest did not arise because of a genealogical right under the law to be a priest, but by the power of an indestructible, resurrection life! For it says in the Psalms, You are like Melchizedek, a King-Priest forever! The old order of priesthood has been set aside as weak and powerless. For the law has never made anyone perfect, but in its place is a far better hope which gives us confidence to experience intimacy with God!