19 What then is the law? It was added because of transgressions, until the seed should come to whom the promise has been made. It was ordained through angels by the hand of a mediator.
*Minor differences ignored. Grouped by changes, with first version listed as example.
Because of transgressions. The law has manifold uses, but Paul confines himself to that which bears on his present subject. He did not propose to inquire in how many ways the law is of advantage to men. It is necessary to put readers on their guard on this point; for very many, I find, have fallen into the mistake of acknowledging no other advantage belonging to the law, but what is expressed in this passage. Paul himself elsewhere speaks of the precepts of the law as profitable for doctrine and exhortations. (2-Timothy 3:16.) The definition here given of the use of the law is not complete, and those who refuse to make any other acknowledgment in favor of the law do wrong. Now, what is the import of the phrase, because of transgressions? It agrees with the saying of philosophers, that "The law was made for restraining evil-doers," and with the old proverb, "From bad manners have sprung good laws." But Paul's meaning is more extensive than the words may seem to convey. He means that the law was published in order to make known transgressions, and in this way to compel men to acknowledge their guilt. As men naturally are too ready to excuse themselves, so, until they are roused by the law, their consciences are asleep. "Until the law," says Paul, "sin was in the world: but sin is not imputed where there is no law." (Romans 5:13.) The law came and roused the sleepers, for this is the true preparation for Christ. "By the law is the knowledge of sin." (Romans 3:20.) Why? "That Sin by the commandment might become exceeding sinful." (Romans 7:13.) Thus, "the law was added because of transgressions," in order to reveal their true character, or, as he tells the Romans, that it might make them to abound. (Romans 5:20.) This passage has tortured the ingenuity of Origen, but to no purpose. If God summon consciences to his tribunal, that those qualities in their transgression, which would otherwise give them pleasure, may humble them by a conviction of guilt, -- if he shake off the listlessness which overwhelmed all dread of his judgment-seat, -- if he drag to light; sin, which lurked like a thief in the den of hypocrisy, -- what is there in all this that can be reckoned absurd? But it may be objected: "As the law is the rule of a devout and holy life, why is it said to be added because of transgressions,' rather than because of obedience?'" I answer, however much it may point out true righteousness, yet, owing to the corruption of our nature, its instruction tends only to increase transgressions, until the Spirit of regeneration come, who writes it on the heart; and that Spirit is not given by the law, but is received by faith. This saying of Paul, let the reader remember, is not of a philosophical or political character, but expresses a purpose of the law, with which the world had been always unacquainted. Till the seed should come. If it has respect to seed, it must be to that on which the blessing has been pronounced, and therefore it does not interfere with the promise. The word till, (achris hou,) signifies so long as the seed is expected: and hence it follows, that it must have been intended to occupy not the highest, but a subordinate rank. It was given in order to rouse men to the expectation of Christ. But was it necessary that it should last only until the coming of Christ? For if so, it follows that it is now abolished. The whole of that administration, I reply, was temporal, and was given for the purpose of preserving among the ancient people an attachment to the faith of Christ. And yet I do not admit that, by the coming of Christ, the whole law was abolished. The apostle did not intend this, but merely that the mode of administration, which for a time had been introduced, must receive its accomplishment in Christ, who is the fulfillment of the promise. [1] But on this subject we shall have occasion to speak more fully afterwards. Ordained by angels. The circumstance, that it was delivered through angels, tends to the commendation of the law. This is declared by Stephen (Acts 7:53) also, who says, that they had "received the law, (eis diatagas angelon,) into the dispositions of angels." The interpretation given by some, that Moses and Aaron, and the priests, are the angels here meant, is more ingenious than solid. Nor is it wonderful that angels, by whom God bestows on us some of the smallest of his blessings, should have been intrusted also with this office of attending as witnesses at the promulgation of the law. In the hand of a Mediator Hand usually signifies ministration; but as angels were ministers in giving the law, I consider "the hand of the Mediator" to denote the highest rank of service. The Mediator was at the head of the embassy, and angels were united with him as his companions. Some apply this expression to Moses, as marking a comparison between Moses and Christ; but I agree rather with the ancient expositors, who apply it to Christ himself. [2] This view, it will be found, agrees better with the context, though I differ from the ancients likewise as to the meaning of the word. Mediator does not, as they imagine, signify here one who makes reconciliation, which it does in these words, "There is one Mediator between God and men, the man Christ Jesus," (1-Timothy 2:5,) -- but an ambassador employed in promulgating a law. We are thus to understand, that, since the beginning of the world, God has held no intercourse with men, but through the agency of his eternal Wisdom or Son. Hence Peter says, that the holy prophets spake by the "Spirit of Christ," (1-Peter 1:11,) and Paul makes him the leader of the people in the wilderness. (1-Corinthians 10:4.) And certainly the Angel who appeared to Moses, (Exodus 3:2,) can be no other person; for he claims to himself the peculiar and essential name of God, which is never applied to creatures. As he is the Mediator of reconciliation, by whom we are accepted of God, -- the Mediator of intercession, who opens up for us a way to "call on the Father," (1-Peter 1:17,) -- so he has always been the Mediator of all doctrine, because by him God has always revealed himself to men. And this he intended to state expressly, for the purpose of informing the Galatians, that he who is the foundation of the covenant of grace, held also the highest rank in the giving of the law.
1 - "Qui est le parfait accomplissement de la promesse." "Who is the perfect accomplishment of the promise."
2 - "Though some learned men have been of opinion that the mediator here mentioned is the Son of God, yet I think no reasonable doubt can be entertained as to its denoting Moses. Strictly speaking, Aaron, or rather the priesthood, was the mediator of the old covenant. It answers to the Great High-Priest, (archiereus,) Mediator, (mesites,) and Surety, (enguos,) of the new covenant. But the reference seems here to the giving of the law: that was by Moses. The law was given by Moses.' (John 1:17.) God speaks to Moses, and Moses speaks to the people; and this arrangement was entered into by the express request of the people themselves. Moses himself says, I stood between the Lord and you at that time. (Deuteronomy 5:5.) Philo calls Moses mesites." -- Brown.
Wherefore then serveth the law? - This is obviously an objection which might be urged to the reasoning which the apostle had pursued. It was very obvious to ask, if the principles which he had laid down were correct, of what use was the Law? Why was it given at all? Why were there so many wonderful exhibitions of the divine power at its promulgation? Why were there so many commendations of it in the Scriptures? And why were there so many injunctions to obey it? Are all these to be regarded as nothing; and is the Law to be esteemed as worthless? To all this, the apostle replies that the Law was not useless, but that it was given by God for great and important purposes, and especially for purposes closely connected with the fulfillment of the promise made to Abraham and the work of the Mediator.
It was added - (προσετέθη prosetethē). It was appended to all the previous institutions and promises. It was an additional arrangement on the part of God for great and important purposes. It was an arrangement subsequent to the giving of the promise, and was intended to secure important advantages until the superior arrangement under the Messiah should be introduced, and was with reference to that.
Because of transgressions - On account of transgressions, or with reference to them. The meaning is, that the Law was given to show the true nature of transgressions, or to show what was sin. It was not to reveal a way of justification, but it was to disclose the true nature of sin; to deter people from committing it; to declare its penalty; to convince people of it, and thus to be "ancillary" to, and preparatory to the work of redemption through the Redeemer. This is the true account of the Law of God as given to apostate man, and this use of the Law still exists. This effect of the Law is accomplished:
(1) By showing us what God requires, and what is duty. It is the straight rule of what is right; and to depart from that is the measure of wrong.
(2) it shows us the nature and extent of transgression by showing us how far we have departed from it.
(3) it shows what is the just penalty of transgression, and is thus suited to reveal its true nature.
(4) it is suited to produce conviction for sin, and thus shows how evil and bitter a thing transgression is; see the notes at Romans 4:15; Romans 7:7-11.
(5) it thus shows its own inability to justify and save people, and is a preparatory arrangement to lead people to the cross of the Redeemer; see the note at Galatians 3:24. At the same time,
(6) The Law was given with reference to transgressions in order to keep men from transgression. It was designed to restrain and control them by its denunciations, and by the fear of its threatened penalties.
When Paul says that the Law was given on account of transgressions, we are not to suppose that this was the sole use of the Law; but that this was a main or leading purpose. It may accomplish many other important purposes (Calvin), but this is one leading design. And this design it still accomplishes. It shows people their duty. It reminds them of their guilt. It teaches them how far they have wandered from God. It reveals to them the penalty of disobedience. It shows them that justification by the Law is impossible, and that there must be some other way by which people must be saved. And since these advantages are derived from it, it is of importance that that Law should be still proclaimed, and that its high demands and its penalties should be constantly held up to the view of people.
Till the seed should come - The Messiah, to whom the promise particularly applied; see Galatians 3:16. It is not implied here that the Law would be of no use after that; but that it would accomplish important purposes before that. A large portion of the laws of Moses would then indeed cease to be binding. They were given to accomplish important purposes among the Jews until the Messiah should come, and then they would give way to the more important institutions of the gospel. But the moral law would continue to accomplish valuable objects after his advent, in showing people the nature of transgression and leading them to the cross of Christ. The essential idea of Paul here is, that the whole arrangement of the Mosaic economy, including all his laws, was with reference to the Messiah. It was a part of a great and glorious whole. It was not an independent thing. It did not stand by itself. It was incomplete and in many respects unintelligible until he came - as one part of a tally is unmeaning and useless until the other is found. In itself it did not justify or save people, but it served to introduce a system by which they could be saved. It contained no provisions for justifying people, but it was in the design of God an essential part of a system by which they could be saved. It was not a whole in itself, but it was a part of a glorious whole, and led to the completion and fulfillment of the entire scheme by which the race could be justified and brought to heaven.
And it was ordained by angels - That is, the Law was ordained by angels. The word ordained here διαταγεὶς diatageis usually means to arrange; to dispose in order; and is commonly used with reference to the marshalling of an army. In regard to the sentiment here that the Law was ordained by angels, see the note at Acts 7:53. The Old Testament makes no mention of the presence of angels at the giving of the Law, but it was a common opinion among the Jews that the Law was given by the instrumentality of angels, and arranged by them; and Paul speaks in accordance with this opinion; compare Hebrews 2:2. The sentiment here is that the Law was prescribed, ordered, or arranged by the instrumentality of the angels; an opinion, certainly, which none can prove not to be true. In itself considered, there is no more absurdity in the opinion that the Law of God should be given by the agency of angels, than there is that it should be done by the instrumentality of man.
In the Septuagint Deuteronomy 33:2 there is an allusion of the same kind. The Hebrew is: "From his right hand went a fiery law for them." The Septuagint renders this, "His angels with him on his right hand;" compare Josephus, Ant. xv. 5, 3. That angels were present at the giving of the Law is more than implied, it is believed, in two passages of the Old Testament. The one is that which is referred to above, and a part of which the translators of the Septuagint expressly apply to angels; Deuteronomy 33:2. The Hebrew is, "Yahweh came from Sinai, and rose up from Seir unto them; he shined forth from Mount Paron, and he came (literally) with ten thousands of holiness;" that is, with his holy ten thousands, or with his holy myriads מרבבת קדשׁ mēribbot qodesh. By the holy myriads mentioned here what can be meant but "the angels"? The word "holy" in the Scriptures is not given to storms and winds and tempests; and the natural interpretation is, that he was attended with vast hosts of intelligent beings.
The same sentiment is found in Psalm 68:17 - "The chariots of God are myriads, thousands repeated; the Lord is in the midst of them, as in Sinai, as in his sanctuary." Does not this evidently imply that when he gave the Law on Mount Sinai he was surrounded by a multitude of angels? see Stuart on the Hebrews, Excursus viii. pp. 565-567. It may be added, that in the fact itself there is no improbability. What is more natural than to suppose that when the Law of God was promulgated in such a solemn manner on Mount Sinai to a world, that the angels should be present? If any occasion on earth has ever occurred where their presence was allowable and proper, assuredly that was one. And yet the Scriptures abound with assurances that the angels are interested in human affairs, and that they have had an important agency in the concerns of man.
In the hand - That is, under the direction, or control of. To be in the hand of one is to be under his control; and the idea is, that while this was done by the ordering of the angels or by their disposition, it was under the control of a Mediator Rosenmuller, however, and others suppose that this means simply by (per); that is, that it was done by the instrumentality of a Mediator. But it seems to me to imply more than this; that the Mediator here referred to had some jurisdiction or control over the Law thus given; or that it was subject to him, or with reference to him. The interpretation however will be affected by the view which is taken of the meaning of the word Mediator.
Of a Mediator - The word "Mediator" Μεσίτης Mesitēs means properly one who intervenes between two parties, either as an interpreter or internuncius, or as an intercessor or reconciler. In the New Testament, in all the places where it occurs, unless the passage before us be an exception, it is applied to the Lord Jesus, the great Mediator between God and man; 1-Timothy 2:5; Hebrews 8:6; Hebrews 9:15; Hebrews 12:24. There has been some difference of opinion as to the reference of the word here. Rosenmuller, Grotius, Doddridge, Bloomfield, Robinson (Lexicon), Chandler, and many others suppose that it refers to Moses. Calvin and many others suppose that the reference is to Christ. The common sentiment among expositors undoubtedly is, that the reference is to Moses; and it is by no means easy to show that that is not the correct opinion. But to me it seems that there are reasons why it should he regarded as having reference to the great Mediator between God and man. Some of the reasons which incline me to this opinion are:
(1) That the name Mediator is not, so far as I know, applied to Moses elsewhere in the Scriptures.
(2) the name is appropriated to the Lord Jesus. This is certainly the case in the New Testament, unless the passage before us be an exception; and the name is not found in the Old Testament.
(3) it is difficult to see the pertinency of the remark here, or the bearing on the argument, on the supposition that it refers to Moses. How would it affect the drift and purport of the apostle's reasoning? How would it bear on the case? But on the supposition that it refers to the Lord Jesus, that would be a material fact in the argument. It would show that the Law was subordinate to the Messiah, and was with reference to him. It was not only subservient by being ordained by angels, but as being under the Mediator, and with reference to him until he, the "promised seed," should come.
(4) it is only by such an interpretation that the following "vexed" verse can be understood. If that be applied to Moses, I see not that any sense can be affixed to it that shall be pertinent or intelligible.
These reasons may not appear satisfactory to others; and I admit they are not as clear as would be desirable that reasons should be in the exposition of the Bible, but they may be allowed perhaps to have some weight. If they are of weight, then the sentiment of the passage is, that the Law was wholly subordinate, and could not make the promise of no effect. For:
(1) It was given hundreds of years after the promise.
(2) it was under the direction of angels, who must themselves be inferior to, and subordinate to the Messiah, the Mediator between God and man. If given by their agency and instrumentality, however important it might be, it could not interfere with a direct promise made by God himself, but must be subordinate to that promise.
(3) it was under the Mediator, the promised Messiah. It was in his hand, and subject to him. It was a part of the great plan which was contemplated in the promise, and was tributary to that, and must be so regarded. It was not an independent scheme; not a thing that stood by itself; but a scheme subordinate and tributary, and wholly under the control of the Mediator, and a part of the plan of redemption, and of course to be modified or abrogated just as that plan should require, and to be regarded as wholly tributary to it. This view will accord certainly with the argument of Paul, and with his design in showing that the Law could by no means, and in no way, interfere with the promise made to Abraham, but must be regarded as wholly subordinate to the plan of redemption.
Wherefore then serveth the law? - If the law does not annul the Abrahamic covenant, and cannot confer salvation on its votaries, why did God give it? This was a very natural objection, and must arise in the mind of any Jew who had paid attention to the apostle's reasoning.
It was added because of transgressions - It was given that we might know our sinfulness, and the need we stood in of the mercy of God. The law is the right line, the straight edge, that determines the obliquity of our conduct. See the notes on Romans 4:15 (note); and especially on Romans 5:20 (note), where this subject is largely discussed, and the figure explained.
Till the seed should come - The law was to be in force till the advent of the Messiah. After that it was to cease.
It was ordained by angels - The ministry of angels was certainly used in giving the law; see Psalm 68:17; Acts 7:53; and Hebrews 2:2; but they were only instruments for transmitting; Moses was the mediator between God and the people, Deuteronomy 5:5.
(22) Wherefore then [serveth] the law? It was added because of (o) transgressions, (p) till the seed should come to whom the promise was made; (23) [and it was] (q) ordained by (r) angels in the hand of a mediator.
(22) An objection which rises from the former answer: if the inheritance is not by the Law (in the least way) then why was the Law given after the promise was made? In order, the apostle says, to reprove men of sin, and so to teach them to look to Christ, in whom at length that promise of saving all people together should be fulfilled; the Law was not given in order to justify men.
(o) That men might understand by discovering their sins that they are only saved by the grace of God, which he revealed to Abraham, and that in Christ.
(p) Until the partition wall was broken down, and that full seed sprang up, made of two peoples, both of Jews and Gentiles. For by this word "seed" we may not understand Christ alone by himself, but coupled and joined together with his body.
(23) A confirmation of the former answer taken from the manner and form of giving the Law: for it was given by angels, striking a great terror into all, and by Moses a mediator coming between. Now they that are one need no mediator, but they that are in any way separated, and that are at variance one with another, do. Therefore the Law itself and the mediator were witnesses of the wrath of God, and not that God would by this means reconcile men to himself and abolish the promise, or add the Law to the promise.
(q) Commanded and given, or proclaimed.
(r) By the service and ministry.
Wherefore why then serveth the law?.... If this be the case, might an objector say, why was the law given? what ends and purposes are to be served by it? of what use can it be? there had as good been no law at all, if the inheritance is not of it, and there is no justification by it. To which it is answered,
it was added because of transgressions; four hundred and thirty years after the covenant made with Abraham; it did not succeed it, nor take the place of it, and so make it null and void; but was over and above added unto it, for the sake of restraining transgressions; which had there been no law, men would not have been accountable for them; and they would have gone into them without fear, and with impunity; but the law was given, to lay a restraint on men, by forbidding such and such things, on pain of death; and also for the detecting, discovering, and making known transgressions, what they are, their nature and consequences; these the law charges men with, sets them before them, in their true light and proper colours; and convicts them of them, stops their mouths, and pronounces them guilty before God: moreover, this law entered in, over and above any other revelation God was pleased to make, "that the offence might abound", Romans 5:20 either that particular offence, the sin of Adam, the apostle is there speaking of; the heinous nature of which, its aggravated circumstances, and the justness of its imputation to his posterity, were more clearly discerned by this law; and so the Syriac version here renders it in the singular number,
, "because of transgression"; or all other offences and transgressions, which are increased through the multiplicity of precepts, and attended with more aggravating circumstances, than if no law was given, and more eagerly pursued after, through the prohibition of them; such being the corrupt nature of man, that the more anything is forbidden, the more desirous it is of it: add to all this, that the law was given for the punishing of transgressions, for which it curses, and threatens with death, and inflicts it on Christless sinners: hence it is clear there can be no justification by it, and yet it is not useless and insignificant:
till the seed should come, to whom the promise was made; either Christ the seed of the woman, and of Abraham, who was to come in the flesh, and is come; and to whom the grand promise of life, and all the promises of the covenant were made; not for himself, but for those he represented, and in whom they are all secure: until whose coming to finish transgression, and bring in everlasting righteousness, the law was to continue in the form in which, and the use for which it was added, and then to cease as the ministration of Moses; for through the coming of Christ it received its full accomplishment, and came to an end; the ceremonial law was utterly abolished, and the moral law ceased to be a covenant of works, though it continues a rule of walk and conversation; and the whole Mosaic economy was no more: or else the seed here intends the spiritual seed of Abraham; particularly among the Gentiles, to whom the promise of blessedness, of justification, and eternal life was made; and the sense be, that till such time that a generation of faithful men, of believers in Christ, should arise among the Gentiles, the law was to continue with the Jews; but when they should spring up, the middle wall of partition should be broken down, and Abraham's spiritual seed among Jews and Gentiles make up one body, one people, and be fellow heirs and partakers of the promise of God in Christ, through the Gospel:
and it was ordained by angels; not Moses and Aaron, and Joshua, as some say; for though Moses was concerned in the giving of the law, yet not Aaron nor Joshua, nor are any of them ever called angels; but the holy elect angels are here meant, the ten thousands of saints, or holy ones, God came to Mount Sinai with, and the Lord was among, in the holy place; see Deuteronomy 33:2 and so the Jews say (l) that the Lord appeared on Mount Sinai gloriously, , "with companies", or "troops of angels", to give the law to his people: and this may be said to be "ordained" by them, inasmuch as it might be written and spoken by them, as the instruments and ministers God made use of; for though the tables are said to be the work of God, and the writing the writing of God, and to be written with the finger of God, and he is said to speak all the words of it, yet this hinders not, but that all this might be done by the means of angels; who might be employed in disposing and fitting the stones in the form they were, and in writing the law upon them; hence it is said to be given by the disposition of angels, Acts 7:53 and certain it is, that it was spoken by them, Hebrews 2:2 they forming in the air those articulate and audible sounds, when the law was delivered; who were also concerned in the thunderings and lightnings, and in the blowing of the trumpet, that waxed louder and louder at that time:
in the hand of a mediator; not Christ, as many interpreters, ancient and modern, have thought; for though he was present at the giving of the law, as appears from Acts 7:38 and is the Mediator between God and man, and had the law in his hand, out of which it went forth as the lawgiver; and as the surety of his people has fulfilled it, and by so doing put an end to it, and delivered them from the curse and condemnation of it; yet he is the Mediator of the new and better covenant, not the ministration of death, but of life; and so Moses and Christ, the law and Gospel, the old and the new covenant, are continually opposed to each other; besides, the mediator here seems to be represented as inferior to the angels, and as receiving the law into his hands from them, by whom it was ordained; which to conceive of Christ, is very much to the demeaning and lessening of him. Moses is the mediator here meant, who stood between God and the people of Israel; not to make peace between them, but to show the word of God from him to them, and this at their own request; see Deuteronomy 5:5, and in his hand the tables of the law were, when he came down from the mount, and was a typical mediator of Christ. So the Jews say of him, that
"he was "a mediator" between them and God (m).''
(l) Targum in 1 Chron. xxix. 11. (m) Tzeror Hammor, fol. 136. 1, 2.
If that promise was enough for salvation, wherefore then serveth the law? The Israelites, though chosen to be God's peculiar people, were sinners as well as others. The law was not intended to discover a way of justification, different from that made known by the promise, but to lead men to see their need of the promise, by showing the sinfulness of sin, and to point to Christ, through whom alone they could be pardoned and justified. The promise was given by God himself; the law was given by the ministry of angels, and the hand of a mediator, even Moses. Hence the law could not be designed to set aside the promise. A mediator, as the very term signifies, is a friend that comes between two parties, and is not to act merely with and for one of them. The great design of the law was, that the promise by faith of Jesus Christ, might be given to those that believe; that, being convinced of their guilt, and the insufficiency of the law to effect a righteousness for them, they might be persuaded to believe on Christ, and so obtain the benefit of the promise. And it is not possible that the holy, just, and good law of God, the standard of duty to all, should be contrary to the gospel of Christ. It tends every way to promote it.
"Wherefore then serveth the law?" as it is of no avail for justification, is it either useless, or contrary to the covenant of God? [CALVIN].
added--to the original covenant of promise. This is not inconsistent with Galatians 3:15, "No man addeth thereto"; for there the kind of addition meant, and therefore denied, is one that would add new conditions, inconsistent with the grace of the covenant of promise. The law, though misunderstood by the Judaizers as doing so, was really added for a different purpose, namely, "because of (or as the Greek, 'for the sake of') the transgressions," that is, to bring out into clearer view the transgressions of it (Romans 7:7-9); to make men more fully conscious of their "sins," by being perceived as transgressions of the law, and so to make them long for the promised Saviour. This accords with Galatians 3:23-24; Romans 4:15. The meaning can hardly be "to check transgressions," for the law rather stimulates the corrupt heart to disobey it (Romans 5:20; Romans 7:13).
till the seed--during the period up to the time when the seed came. The law was a preparatory dispensation for the Jewish nation (Romans 5:20; Greek, "the law came in additionally and incidentally"), intervening between the promise and its fulfilment in Christ.
come--(Compare "faith came," Galatians 3:23).
the promise-- (Romans 4:21).
ordained--Greek, "constituted" or "disposed."
by angels--as the instrumental enactors of the law [ALFORD] God delegated the law to angels as something rather alien to Him and severe (Acts 7:53; Hebrews 2:2-3; compare Deuteronomy 33:2, "He came with ten thousands of saints," that is, angels, Psalm 68:17). He reserved "the promise" to Himself and dispensed it according to His own goodness.
in the hand of a mediator--namely, Moses. Deuteronomy 5:5, "I stood between the Lord and you": the very definition of a mediator. Hence the phrase often recurs, "By the hand of Moses." In the giving of the law, the "angels" were representatives of God; Moses, as mediator, represented the people.
Wherefore then serveth the law? What was its object then?
It was added in order to restrain transgressions among men, and especially among the fleshly race of Abraham, until the promised seed, to whom the promise was made, even Christ, should come. It was therefore only to last until that seed came.
Ordained by angels in the hand of a mediator. Communicated through the means of angels to the mediator between Israel and God; that is, to Moses. See Acts 7:53; Hebrews 2:2; Deuteronomy 33:2, and Deuteronomy 5:5.
Now a mediator is not a mediator of one. A mediator implies two parties between whom he acts.
But God is one. The idea is that when God makes a promise by his sovereign power no mediator is required. God acts alone. Thus it was when the promises were made to Abraham. God, too, is One, the same, always, and hence the law is not due to a change of the divine mind.
Is the law then against the promises? No. The law does not give life at all. If it did, and could impart righteousness, then it might be said to be opposed to the promises of righteousness by faith.
But. But none became righteous by the law. The Scriptures place all under sin that the promise should be to them only who believe through Christ. All hope is in the gospel. See Romans 11:32.
Kept under the law. Before the faith was revealed we were confined under the law, as it were in prison, in a state of preparation for the faith that was to be revealed. The law was "added" (see Galatians 3:19) in order to do a work of preparation until the gospel was revealed.
It - The ceremonial law. Was added - To the promise. Because of transgressions - Probably, the yoke of the ceremonial law was inflicted as a punishment for the national sin of idolatry, Exodus 32:1, at least the more grievous parts of it; and the whole of it was a prophetic type of Christ. The moral law was added to the promise to discover and restrain transgressions, to convince men of their guilt, and need of the promise, and give some check to sin. And this law passeth not away; but the ceremonial law was only introduced till Christ, the seed to or through whom the promise was made, should come. And it was ordained by angels in the hand of a mediator - It was not given to Israel, like the promise to Abraham, immediately from God himself; but was conveyed by the ministry of angels to Moses, and delivered into his hand as a mediator between God and them, to remind them of the great Mediator.
*More commentary available at chapter level.