Now before faith came, we were held captive under the law, imprisoned until the coming faith would be revealed.
23. Before faith came. The question proposed is now more fully defined. He explains at great length the use of the law, and the reason why it was temporal; for otherwise it would have appeared to be always unreasonable that a law should be delivered to the Jews, from which the Gentiles were excluded.
The apostle having just before been speaking of the promise made to Abraham, and representing that as the rule of our justification, and not the law, lest they should think he did too much derogate from the law, and render it altogether useless, he thence takes occasion to discourse of the design and tendency of it, and to acquaint us for what purposes it was given.
Commenting on Galatians 3:19-29
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, &c.