11 Now if there was perfection through the Levitical priesthood (for under it the people have received the law), what further need was there for another priest to arise after the order of Melchizedek, and not be called after the order of Aaron? 12 For the priesthood being changed, there is of necessity a change made also in the law. 13 For he of whom these things are said belongs to another tribe, from which no one has officiated at the altar. 14 For it is evident that our Lord has sprung out of Judah, about which tribe Moses spoke nothing concerning priesthood. 15 This is yet more abundantly evident, if after the likeness of Melchizedek there arises another priest, 16 who has been made, not after the law of a fleshly commandment, but after the power of an endless life: 17 for it is testified,
“You are a priest forever,
according to the order of Melchizedek.” [1] 18 For there is an annulling of a foregoing commandment because of its weakness and uselessness 19 (for the law made nothing perfect), and a bringing in of a better hope, through which we draw near to God. 20 Inasmuch as he was not made priest without the taking of an oath 21 (for they indeed have been made priests without an oath), but he with an oath by him that says of him,
“The Lord swore and will not change his mind,
‘You are a priest forever,
according to the order of Melchizedek.’” [2] 22 By so much, Jesus has become the collateral of a better covenant. 23 Many, indeed, have been made priests, because they are hindered from continuing by death. 24 But he, because he lives forever, has his priesthood unchangeable. 25 Therefore he is also able to save to the uttermost those who draw near to God through him, seeing that he lives forever to make intercession for them.
Matthew Henry's Commentary on Hebrews 7:11-25
Commentary on Hebrews 7:11-25
(Read Hebrews 7:11-25)
The priesthood and law by which perfection could not come, are done away; a Priest is risen, and a dispensation now set up, by which true believers may be made perfect. That there is such a change is plain. The law which made the Levitical priesthood, showed that the priests were frail, dying creatures, not able to save their own lives, much less could they save the souls of those who came to them. But the High Priest of our profession holds his office by the power of endless life in himself; not only to keep himself alive, but to give spiritual and eternal life to all who rely upon his sacrifice and intercession. The better covenant, of which Jesus was the Surety, is not here contrasted with the covenant of works, by which every transgressor is shut up under the curse. It is distinguished from the Sinai covenant with Israel, and the legal dispensation under which the church so long remained. The better covenant brought the church and every believer into clearer light, more perfect liberty, and more abundant privileges. In the order of Aaron there was a multitude of priests, of high priests one after another; but in the priesthood of Christ there is only one and the same. This is the believer's safety and happiness, that this everlasting High Priest is able to save to the uttermost, in all times, in all cases. Surely then it becomes us to desire a spirituality and holiness, as much beyond those of the Old Testament believers, as our advantages exceed theirs.