Hebrews 7:15 - 21

7:15 And it is yet far more evident: for that after the similitude of Melchisedec there ariseth another priest,
7:16 Who is made, not after the law of a carnal commandment, but after the power of an endless life.
7:17 For he testifieth, Thou art a priest for ever after the order of Melchisedec.
7:18 For there is verily a disannulling of the commandment going before for the weakness and unprofitableness thereof.
7:19 For the law made nothing perfect, but the bringing in of a better hope did; by the which we draw nigh unto God.
7:20 And inasmuch as not without an oath he was made priest:
7:21 (For those priests were made without an oath; but this with an oath by him that said unto him, The Lord sware and will not repent, Thou art a priest for ever after the order of Melchisedec:)