15 And this is even more clear if a second priest has come up who is like Melchizedek, 16 That is to say, not made by a law based on the flesh, but by the power of a life without end: 17 For it has been witnessed of him, You are a priest for ever after the order of Melchizedek. 18 So the law which went before is put on one side, because it was feeble and without profit. 19 (Because the law made nothing complete), and in its place there is a better hope, through which we come near to God. 20 And as this is not without the taking of an oath 21 (For those were made priests without an oath, but this one was made a priest with an oath by him who says of him, The Lord gave his oath, which he will not take back, that you are a priest for ever); 22 By so much is it a better agreement which we have through Jesus. 23 And it is true that there have been a great number of those priests, because death does not let them go on for ever; 24 But this priest, because his life goes on for ever, is unchanging. 25 So that he is fully able to be the saviour of all who come to God through him, because he is ever living to make prayer to God for them. 26 It was right for us to have such a high priest, one who is holy and without evil, doing no wrong, having no part with sinners, and made higher than the heavens: 27 Who has no need to make offerings for sins every day, like those high priests, first for himself, and then for the people; because he did this once and for ever when he made an offering of himself. 28 The law makes high priests of men who are feeble; but the word of the oath, which was made after the law, gives that position to a Son, in whom all good is for ever complete.
Matthew Henry's Commentary on Hebrews 7:15-28
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.
Commentary on Hebrews 7:26-28
(Read Hebrews 7:26-28)
Observe the description of the personal holiness of Christ. He is free from all habits or principles of sin, not having the least disposition to it in his nature. No sin dwells in him, not the least sinful inclination, though such dwells in the best of Christians. He is harmless, free from all actual transgression; he did no violence, nor was there any deceit in his mouth. He is undefiled. It is hard to keep ourselves pure, so as not to partake the guilt of other men's sins. But none need be dismayed who come to God in the name of his beloved Son. Let them be assured that he will deliver them in the time of trial and suffering, in the time of prosperity, in the hour of death, and in the day of judgment.