Hebrews 7:15–17

This becomes even more evident when another priest arises in the likeness of Melchizedek, who has become a priest, not on the basis of a legal requirement concerning bodily descent, but by the power of an indestructible life. For it is witnessed of him,

“You are a priest forever,

after the order of Melchizedek.”

And this becomes clearer if another priest like Melchizedek appears, who did not become a priest based on a legal regulation about physical descent but based on the power of an indestructible life. For it has been testified:

You are a priest forever

according to the order of Melchizedek.

This change has been made very clear since a different priest, who is like Melchizedek, has appeared. Jesus became a priest, not by meeting the physical requirement of belonging to the tribe of Levi, but by the power of a life that cannot be destroyed. And the psalmist pointed this out when he prophesied,

“You are a priest forever in the order of Melchizedek.”

And it is still more clear, if another priest according to the likeness of Melchizedek arises, who has become a priest not according to a law of physical requirement, but according to the power of an indestructible life. For it is testified,

“You are a priest forever according to the order of Melchizedek.”

And it is yet far more evident: for that after the similitude of Melchisedec there ariseth another priest, Who is made, not after the law of a carnal commandment, but after the power of an endless life. For he testifieth, Thou art a priest for ever after the order of Melchisedec.