Hebrews 7:19

¹⁷  For he testifieth, Thou art a priest for ever after the order of Melchisedec.

¹⁸  For there is verily a disannulling of the commandment going before for the weakness and unprofitableness thereof.

¹⁹  For the law made nothing perfect, but the bringing in of a better hope did; by the which we draw nigh unto God.

²⁰  And inasmuch as not without an oath he was made priest:

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:)