Galatians 3:23

But before faith came
This is to be understood, not of the grace of faith, which was under the former dispensation, as now; the Old Testament saints had the same Spirit of faith, and the same grace of faith, as for its nature, object, and use, as New Testament saints have; Adam, Abel, Enoch, Noah, Abraham believed in Christ, and were justified by faith in his righteousness, as we are. It is much better to understand it of the doctrine of faith, which though preached to Adam, and by Noah, and to Abraham, and by Isaiah, and others, yet not so clearly, largely, and fully, as by Jesus Christ and his apostles; so that the times of the Gospel may be called the times of faith, in comparison of the times of the law, and which some think is here meant; but it is best to interpret it of Christ, the object of faith, who was to come, and is come in the flesh, to fulfil the law; and, by so doing, has put an end to it; and to redeem his people from under it, and to save them with an everlasting salvation; for before this his coming in the flesh, the people of the Jews, of whom the apostle was one, were under the law:

we were kept under the law;
as persons in a garrison, as the word signifies; they were kept distinct and separate from the rest of the nations of the world, and had neither civil nor religious conversation with them; and so were preserved in some measure both from their impieties and idolatries, which otherwise they were naturally prone to; and as a distinct people, unto the coming of the Messiah, who was to arise from among them; so that their being kept under the law in this sense, was both for their honour and their safety: though the meaning may also be, that they were kept under it as persons under a military guard, as the word likewise imports; and signifies, that the law kept a strict guard and a watchful eye over them, as the Roman soldier had over Paul, that kept him, and held fast the chain in his hand, with which he was bound, that he might not get loose and escape from him; see ( Acts 28:16 Acts 28:20 ) to which the apostle seems here to allude; the law kept them close to the discharge of their duty, and held them fast as prisoners; and which is more fully expressed in the next clause,

shut up.
The Syriac version reads this in connection with the former, thus, (Nnyvybx dk Nl awh rjn aowmn) "the law kept us shut up", as in a prison; and the same way reads the Arabic version; which shows the state and condition the Jews were in under the law, and how they were treated by it; not as good and righteous persons, but as persons in debt, as criminals and malefactors; a prison is made, and so the law, for such sort of persons; the law considered and used them as sinners, as criminals convicted and condemned; it did itself accuse, convict, and pronounce them guilty, and condemned them to punishment; and detained them as prisoners in its dark dungeon, where they had little light and comfort; and were as in a pit, wherein is no water; though they lay here as prisoners of hope, in expectation of the Messiah's coming; who was to proclaim liberty to the captives, and the opening of the prison to them that are bound, and to say to the prisoners, Come forth, and to them that sit in darkness, Show yourselves. Also the allusion may be to the custom of the eastern nations, in the usage of their slaves and captives; who in the daytime used to grind at a mill in a prison house, and in the night time were put down into a pit and shut up, and a mill stone put to the mouth of the pit ^F16; and so describes the state of bondage and slavery the Jews were in under the law, who differed nothing from servants, to whom the saints under the Gospel dispensation are opposed, ( Galatians 3:26 ) as being the children of God by faith in Christ. And in this uncomfortable condition they continued,

unto the faith which should afterwards be revealed;
that is, until Christ the object of faith came, who was to be revealed, or made manifest in the flesh; who, before his incarnation, not only lay in the bosom of the Father, but was in a great measure hid under the types and prophecies of the Old Testament; which though they gave some hints of him, yet but obscure ones, in comparison of the revelation made of him by his appearance in human nature; by the testimonies of his Father by a voice from heaven of angels, of John the Baptist, and others; and by his own doctrines and miracles, and by the spirit of wisdom and revelation in the knowledge of him.