And for this cause he is the mediator of the new testament, that by means of death, for the redemption of the transgressions that were under the first testament, they which are called might receive the promise of eternal inheritance.

And for this cause he is the mediator of a new covenant, that a death having taken place for the redemption of the transgressions that were under the first covenant, they that have been called may receive the promise of the eternal inheritance.

And therefore he is the mediator of the new testament: that by means of his death, for the redemption of those trangressions, which were under the former testament, they that are called may receive the promise of eternal inheritance.

And for this reason he is mediator of a new covenant, so that, death having taken place for redemption of the transgressions under the first covenant, the called might receive the promise of the eternal inheritance.

And for this cause he is the mediator of the new testament, that by means of death, for the redemption of the transgressions that were under the first testament, they who are called may receive the promise of eternal inheritance.

And because of this, of a new covenant he is mediator, that, death having come, for redemption of the transgressions under the first covenant, those called may receive the promise of the age-during inheritance,

And because of this He is the negotiator of a new Covenant, in order that, since a life has been given in atonement for the offences committed under the first Covenant, those who have been called may receive the eternal inheritance which has been promised to them.

And for this cause it is through him that a new agreement has come into being, so that after the errors under the first agreement had been taken away by his death, the word of God might have effect for those who were marked out for an eternal heritage.

And thus he is the Mediator of the new testament, so that, by his death, he intercedes for the redemption of those transgressions which were under the former testament, so that those who have been called may receive the promise of an eternal inheritance.

And that is why he is the intermediary of a new covenant; in order that, as a death has taken place to effect a deliverance from the offenses committed under the first covenant, those who have received the call may obtain the eternal inheritance promised to them.

Ac propterea testamenti novi mediator est, ut morte intercedente in redemptionem transgressionum quae sub priore testamento erant, qui vocati sunt promissionem accipiant aeternae haeriditatis.

And for this cause he is Mediator of the New Testament, etc. He concludes that there is no more need of another priest, for Christ fulfills the office under the New Testament; for he claims not for Christ the honor of a Mediator, so that others may at the same time remain as such with him; but he maintains that all others were repudiated when Christ undertook the office. But that he might more fully confirm this fact, he mentions how he commenced to discharge his office of a Mediator; even through death intervening. Since this is found alone in Christ, being wanting in all others, it follows that he alone can be justly deemed a Mediator. [1] He further records the virtue and efficacy of his death by saying that he paid the price for sins under the first covenant or testament, which could not be blotted out by the blood of beasts; by which words he was seeking draw away the Jews from the Law to Christ. For, if the Law was so weak that all the remedies it applied for expiating sins did by no means accomplish what they represented, who could rest in it as in a safe harbor? This one thing, then, ought to have been enough to stimulate them to seek for something better than the law; for they could not but be in perpetual anxiety. On the other hand, when we come to Christ, as we obtain in him a full redemption, there is nothing which can any more distress us. Then, in these words he shows that the Law is weak, that the Jews might no longer recumb on it; and he teaches them to rely on Christ, for in him is found whatever can be desired for pacifying consciences. Now, if any one asks, whether sins under the Law where remitted to the fathers, we must bear in mind the solution already stated, -- that they were remitted, but remitted through Christ. Then notwithstanding their external expiations, they were always held guilty. For this reason Paul says, that the Law was a handwriting against us. (Colossians 2:14.) For when the sinner came forward and openly confessed that he was guilty before God, and acknowledged by sacrificing an innocent animal that he was worthy of eternal death, what did he obtain by his victim, except that he sealed his own death as it were by this handwriting? In short, even then they only reposed in the remission of sins, when they looked to Christ. But if only a regard to Christ took away sins, they could never have been freed from them, had they continued to rest in the Law. David indeed declares, that blessed is the man to whom sins are not imputed, (Psalm 32:2;) but that he might be a partaker of this blessedness, it was necessary for him to leave the Law, and to have his eyes fixed on Christ; for if he rested in the Law, he could never have been freed from guilt. They who are called, etc. The object of the divine covenant is, that having been adopted as children, we may at length be made heirs of eternal life. The Apostle teaches us that we obtain this by Christ. It is hence evident, that in him is the fulfillment of the covenant. But the promise of the inheritance is to be taken for the promised inheritance, as though he had said, "The promise of eternal life is not otherwise made to us to be enjoined, than through the death of Christ." Life, indeed, was formerly promised to the fathers, and the same has been the inheritance of God's children from the beginning, but we do not otherwise enter into the possession of it, than through the blood of Christ previously shed. But he speaks of the called, that he might the more influence the Jews who were made partakers of this calling; for it is a singular favor, when we have the gift of the knowledge of Christ bestowed on us. We ought then to take the more heed, lest we neglect so valuable a treasure, and our thoughts should wander elsewhere. Some regard the called to be the elect, but incorrectly in my judgment; for the Apostle teaches here the same thing as we find in Romans 3:25, that righteousness and salvation have been procured by the blood of Christ, but that we become partakers of them by faith.

Footnotes

1 - Here begins a new subject, that the covenant, or it may be viewed as the resumption of what is found in chapter 8:6, 7. "For this cause," or for this reason, refers, as it seems, to what follows, "in order that," hopos, etc. -- And for this reason is he the Mediator of a new covenant, in order that death being undergone for the redemption of transgressions under the first covenant, they who were called might receive the promise of the eternal inheritance. As in Romans 3:25, 26, the reference is to the retrospective effect of Christ's expiatory sacrifice. Hence "are called" is not correct; and the participle is in the past tense. To "receive the promise," means to enjoy its fulfillment. -- Ed.

And for this cause - With this view; that is, to make an effectual atonement for sin, and to provide a way by which the troubled conscience may have peace.
He is the Mediator - see notes on Galatians 3:19-20. He is the Mediator between God and man in respect to that new covenant which he has made, or that new dispensation by which people are to be saved. He stands between God and man - the parties at variance - and undertakes the work of mediation and reconciliation.
Of the New Testament - Not "testament" - for a "testament," or "will," needs no mediator; but of the "new covenant," or the new "arrangement" or "disposition" of things under which he proposes to pardon and save the guilty; see notes on Hebrews 9:16-17.
That by means of death - His own death as a sacrifice for sin. The "old" covenant or arrangement also contemplated "death" - but it was the death of an "animal." The purposes of this were to be effected by the death of the Mediator himself; or this covenant was to be ratified in his blood.
For the redemption of the transgression that were "under the first testament - The covenant or arrangement under Moses. The general idea here is, that these were offences for which no expiation could be made by the sacrifices under that dispensation, or from which the blood then shed could not redeem. This general idea may include two particulars.
(1) that they who had committed transgressions under that covenant, and who could not be fully pardoned by the imperfect sacrifices then made, would receive a full forgiveness of all their sins in the great day of account through the blood of Christ. Though the blood of bulls and goats could not expiate, yet they offered that blood in faith; they relied on the promised mercy of God; they looked forward to a perfect sacrifice - and now the blood of the great atonement offered as a "full" expiation for all their sins, would be the ground of their acquittal in the last day.
(2) that the blood of Christ would now avail for the remission of all those sins which could not be expiated by the sacrifices offered under the Law. It not only contemplated the remission of all the offences committed by the truly pious under that Law, but would now avail to put away sin entirely. No sacrifice which people could offer would avail, but the blood of Christ would remove all that guilt.
That they which are called - Alike under the old covenant and the new.
Might receive the promise of eternal inheritance - That is, the fulfillment of the promise; or that they might be made partakers of eternal blessings. That blood is effectual alike to save those under the ancient covenant and the new - so that they will be saved in the same manner, and unite in the same song of redeeming love.

And for this cause - Some translate δια τουτο, on account of this (blood.) Perhaps it means no more than a mere inference, such as therefore, or wherefore.
He is the Mediator of the new testament - There was no proper reason why our translators should render διαθηκη by testament here, when in almost every other case they render it covenant, which is its proper ecclesiastical meaning, as answering to the Hebrew ברית berith, which see largely explained, Genesis 15:10, and in other places of the Pentateuch.
Very few persons are satisfied with the translation of the following verses to the 20th, particularly the 16th and 17th; at all events the word covenant must be retained. He - Jesus Christ, is Mediator; the μεσιτης, or mediator, was the person who witnessed the contract made between the two contracting parties, slew the victim, and sprinkled each with its blood.
Of the new testament - The new contract betwixt God and the whole human race, by Christ Jesus the Mediator, distinguished here from the old covenant between God and the Israelites, in which Moses was the mediator.
That by means of death - His own death upon the cross.
For the redemption of the transgressions - To make atonement for the transgressions which were committed under the old covenant, which the blood of bulls and calves could not do; so the death of Jesus had respect to all the time antecedent to it, as well as to all the time afterward till the conclusion of the world.
They which are called - The Gentiles, might receive the promise - might, by being brought into a covenant with God, have an equal right with the Jews, not merely to an inheritance such as the promised land, but to an eternal inheritance, and consequently infinitely superior to that of the Jews, inasmuch as the new covenant is superior in every point of view to the old.
How frequently the Gentiles are termed οἱ κλητοι and οἱ κεκλημενοι, the called, all St. Paul's writings show. And they were thus termed because they were called and elected in the place of the Jews, the ancient called and elect, who were now divorced and reprobated because of their disobedience.

(10) And for this cause he is the mediator of the new testament, that by means of death, for the redemption of the transgressions [that were] under the first testament, they which are called might receive the promise of eternal inheritance.
(10) The conclusion of the former argument: therefore seeing the blood of beasts did not purge sins, the new Testament which was promised before, to which those outward things had respect, is now indeed established by the power by which all transgressions might be taken away, and heaven indeed opened to us. It follows that Christ shed his blood also for the fathers, for he was foreshadowed by these old ceremonies, otherwise, unless they served to represent him, they were not at all profitable. Therefore this Testament is called the latter, not concerning the power of it, (that is to say, remission of sins) but in respect of that time in which the thing itself was finished, that is to say, in which Christ was exhibited to the world, and fulfilled all things necessary for our salvation.

And for this cause he is the Mediator of the New Testament,.... See Gill on Hebrews 7:22, See Gill on Hebrews 8:6, See Gill on Hebrews 8:8. This may refer both to what goes before, and what follows after; for Christ, that he might offer himself to God, and by his blood purge the consciences of his people from dead works, that so they might serve the living God, became the Mediator of the New Testament, or covenant; and also he took upon him this character and office,
that by means of death, for the redemption of the transgressions that were under the first testament, they which are called might receive the promise of eternal inheritance; Christ became the Mediator of the New Testament, and assumed human nature that he might die, and by dying might obtain redemption for his people; not only for those that were then in the world, or should be in it, but also for all those that had been in it. "The first testament" is the first dispensation of the covenant of grace, reaching from the first promulgation of it to Adam after the fall, to the death of Christ; "the transgressions" that were under it are the sins of the saints who lived under that dispensation, froth Adam to Moses, and from Moses to Christ, and takes in all their iniquities of every kind: and the "redemption" of these, or from these, by Christ, at and through his death, does not suppose that there was no remission of sins, or justification from them, under that dispensation; or that the Old Testament saints did not go to heaven, but were detained in a prison, till redeemed by the death of Christ; or that their sins were only redeemed, not their persons; for transgressions may stand for transgressors; and so the Syriac version renders it, "that by his death he might be a redemption for them who transgressed the first testament"; so the Jews say, that the Messiah must die "to redeem the fathers" (b): but the sense is, that though legal sacrifices could not atone for sin, nor ceremonial ablutions cleanse from them; yet the sins of Old Testament saints were expiated, their iniquities pardoned, and they justified and saved, through the blood of Christ, the Lamb slain from the foundation of the world; whose death is a redemption from transgressions past, present, and to come; whose blood is the ransom price for them, and was shed for the remission of them, even of sins that are past through the forbearance of God; who took the surety's word for the performance of all this, which in the fulness of time he strictly fulfilled, to the satisfaction of law and justice; see Romans 3:25 and the ultimate end of Christ's being a Mediator, and dying for such purposes, was, that called ones might receive the promised inheritance: by the "eternal inheritance", is meant heaven, which is by gift and bequest, belongs to children only, and comes through the death of Christ; and is a very substantial, plentiful, and glorious one; it is incorruptible and undefiled, and that fades not away, and as here, "eternal"; it was prepared from the foundation of the world, and will continue for ever; and it may be so called, to distinguish it from the inheritance of the land of Canaan, or any temporal one: "the promise" of this was made before the world began, and was put into the hands of Christ, the surety of the better testament, by whose death the heirs of it come to enjoy both the promise, and the thing promised; and they are such who are "called", not merely externally, but internally and effectually; by whom were meant, not Abraham and his natural seed, nor the Old Testament saints only, but all that are called with an holy calling, whether Jews or Gentiles, and who will enjoy both the promise of the inheritance, and that itself, in a way of "receiving": every word shows this affair to be all of grace; it is an "inheritance", and therefore the Father's gift; it is by "promise", and so of grace; and it is "received", and so freely given, and not merited; and only such who are "called" by grace possess it; and yet it is through the death of Christ, that so it might be received in a way consistent with the justice of God.
(b) R. Moses Haddarsan apud Galatin. l. 8. c. 20.

The solemn transactions between God and man, are sometimes called a covenant, here a testament, which is a willing deed of a person, bestowing legacies on such persons as are described, and it only takes effect upon his death. Thus Christ died, not only to obtain the blessings of salvation for us, but to give power to the disposal of them. All, by sin, were become guilty before God, had forfeited every thing that is good; but God, willing to show the greatness of his mercy, proclaimed a covenant of grace. Nothing could be clean to a sinner, not even his religious duties; except as his guilt was done away by the death of a sacrifice, of value sufficient for that end, and unless he continually depended upon it. May we ascribe all real good works to the same all-procuring cause, and offer our spiritual sacrifices as sprinkled with Christ's blood, and so purified from their defilement.

for this cause--Because of the all-cleansing power of His blood, this fits Him to be Mediator (Hebrews 8:6, ensuring to both parties, God and us, the ratification) of the new covenant, which secures both forgiveness for the sins not covered by the former imperfect covenant or testament, and also an eternal inheritance to the called.
by means of death--rather, as Greek, "death having taken place." At the moment that His death took place, the necessary effect is, "the called receive the (fulfilment of the) promise" (so Luke 24:49 uses "promise"; Hebrews 6:15; Acts 1:4); that moment divides the Old from the New Testament. The "called" are the elect "heirs," "partakers of the heavenly calling" (Hebrews 3:1).
redemption of . . . transgressions . . . under . . . first testament--the transgressions of all men from Adam to Christ, first against the primitive revelation, then against the revelations to the patriarchs, then against the law given to Israel, the representative people of the world. The "first testament" thus includes the whole period from Adam to Christ, and not merely that of the covenant with Israel, which was a concentrated representation of the covenant made with (or the first testament given to) mankind by sacrifice, down from the fall to redemption. Before the inheritance by the New Testament (for here the idea of the "INHERITANCE," following as the result of Christ's "death," being introduced, requires the Greek to be translated "testament," as it was before covenant) could come in, there must be redemption of (that is, deliverance from the penalties incurred by) the transgressions committed under the first testament, for the propitiatory sacrifices under the first testament reached only as far as removing outward ceremonial defilement. But in order to obtain the inheritance which is a reality, there must be a real propitiation, since God could not enter into covenant relation with us so long as past sins were unexpiated; Romans 3:24-25, "a propitiation . . . His righteousness for the remission of sins that are past."
might--Greek, "may receive," which previously they could not (Hebrews 11:39-40).
the promise--to Abraham.

And for this end he is the Mediator of a new covenant, that they who are called - To the engagements and benefits thereof. Might receive the eternal inheritance promised to Abraham: not by means of legal sacrifices, but of his meritorious death. For the redemption of the transgressions that were under the first covenant - That is, for the redemption of transgressors from the guilt and punishment of those sins which were committed in the time of the old covenant. The article of his death properly divides the old covenant from the new.