Hebrews 7:16KJV

14For evident that our Lord sprang out of Juda; of which tribe Moses spake nothing concerning priesthood.

15And it is yet far more evident: for that after the similitude of Melchisedec there ariseth another priest,

16Who is made, not after the law of a carnal commandment, but after the power of an endless life.

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

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