(29) Is he not also.--Insert "or." "Or are we to suppose that God is the God of (literally, belongs to) the Jews only?"--taking up the point in the last verse, that any man, simply qua man, and without regard to distinction of race, was capable of justification.
Verse 29. - Is God the God of the Jews only? is he not also of the Gentiles? Yes, of the Gentiles also. This verse is in support of the doctrine, already asserted, and pervading the Epistle, of justification through Christ being for all mankind alike without distinction or partiality; and it comes in here in pursuance of the thought of the preceding verse. In it justification was said to be by faith, and apart from works of law, and therefore in itself available for the Gentiles, who had no revealed law, as well as for the Jews, who had. And why should it not be so? Is not the God of the Jews their God too? Yes.
3:27-31 God will have the great work of the justification and salvation of sinners carried on from first to last, so as to shut out boasting. Now, if we were saved by our own works, boasting would not be excluded. But the way of justification by faith for ever shuts out boasting. Yet believers are not left to be lawless; faith is a law, it is a working grace, wherever it is in truth. By faith, not in this matter an act of obedience, or a good work, but forming the relation between Christ and the sinner, which renders it proper that the believer should be pardoned and justified for the sake of the Saviour, and that the unbeliever who is not thus united or related to him, should remain under condemnation. The law is still of use to convince us of what is past, and to direct us for the future. Though we cannot be saved by it as a covenant, yet we own and submit to it, as a rule in the hand of the Mediator.
Is he the God of the Jews only?.... The Jews made their boast of him as such, and would not allow the Gentiles any interest in him: but
is he not also of the Gentiles? yes, of the Gentiles also: God is the God both of Jews and Gentiles; not only as the Creator, preserver, and Governor of them, or as he has a right to demand worship and service of them, but as he is their covenant God; not by virtue of the covenant of circumcision, or by the Sinai Covenant, but by the covenant of grace; as appears by his loving them in Christ, choosing them in him, putting them into his hands, providing blessings of grace for them in him, and sending his Son to redeem them; by calling them by his grace; by their sanctification, adoption, pardon, and justification; by taking out of them a people for his name with whom he dwells, and of whom he takes care; and will never leave nor forsake: all which may lead us to observe the distinguishing grace of God, the happiness of our state and condition, and what encouragement we have for faith and hope in God.
is he not also of the Gentiles? yes, of the Gentiles also: God is the God both of Jews and Gentiles; not only as the Creator, preserver, and Governor of them, or as he has a right to demand worship and service of them, but as he is their covenant God; not by virtue of the covenant of circumcision, or by the Sinai Covenant, but by the covenant of grace; as appears by his loving them in Christ, choosing them in him, putting them into his hands, providing blessings of grace for them in him, and sending his Son to redeem them; by calling them by his grace; by their sanctification, adoption, pardon, and justification; by taking out of them a people for his name with whom he dwells, and of whom he takes care; and will never leave nor forsake: all which may lead us to observe the distinguishing grace of God, the happiness of our state and condition, and what encouragement we have for faith and hope in God.