For what if some did not believe? - This is to be regarded as another objection of a Jew. "What then? or what follows? if it be admitted that some of the nation did not believe, does it not follow that the faithfulness of God in his promises will fail?" The points of the objection are these:

(1) The apostle had maintained that the nation was sinful Romans 2; that is, that they had not obeyed or believed God.

(2) This, the objector for the time admits or supposes in relation to some of them. But,

(3) he asks whether this does not involve a consequence which is not admissible, that God is unfaithful.

Did not the fact that God chose them as his people, and entered into covenant with them, imply that the Jews should be kept from perdition? It was evidently their belief that all Jews would be saved, and this belief they grounded on his covenant with their fathers. The doctrine of the apostle Romans 2 would seem to imply that in certain respects they were on a level with the Gentile nations; that if they sinned, they would be treated just like the pagan; and hence, they asked of what value was the promise of God? Had it not become vain and nugatory?

Make the faith - The word "faith" here evidently means the "faithfulness" or "fidelity of God to his promises." Compare Matthew 13:23; 2 Timothy 3:10; Hosea 2:20.

Of none effect - Destroy it; or prevent him from fulfilling his promises. The meaning of the objection is, that the fact supposed, that the Jews would become unfaithful and be lost, would imply that God had failed to keep his promises to the nation; or that he had made promises which the result showed he was not able to perform.

Jew. For what - τι γαρ, What then, if some did not believe, etc. If some of the Jewish nation have abused their privileges, and acted contrary to their obligations, shall their wickedness annul the Promise which God made to Abraham, that he would, by an everlasting covenant, be a God to him and to his seed after him? Genesis 17:7. Shall God, therefore, by stripping the Jews of their peculiar honor, as you intimate he will, falsify his promise to the nation, because some of the Jews are bad men?

For what if some did not believe?.... It is suggested, that though the Jews enjoyed such a privilege, some of them did not believe; which is an aggravation of their sin, that they should have such means of light, knowledge, and faith, such clear and full evidences of things, and yet be incredulous: though it should be observed that this was the case only of some, not of all; and must be understood, not of their disbelief of the Scriptures being the word of God, for these were always received as such by them all, and were constantly read, heard, and attended to; but either of their disobedience to the commands of God required in the law, or of their disregard to the promises of God, and prophecies of the Messiah, and of their disbelief in the Messiah himself when he came; but now this was no objection to the advantage they had of the Gentiles, since this was not owing to want of evidence in the word of God, but to the darkness and unbelief of their minds: and,

shall their unbelief make the faith of God without effect? no, their unbelief could not, and did not make void the veracity and faithfulness of God in his promises concerning the Messiah, recorded in the oracles of God, which they had committed to them; for notwithstanding this, God raised up the Messiah from among them, which is another advantage the Jews had of, the Gentiles; inasmuch as "of" them, "as concerning the flesh, Christ came, who is God over all, blessed for evermore", Romans 9:5, and he sent him to them, to the lost sheep of the house of Israel, as a prophet and minister; he sent his Gospel to them first, and called out by it from among them his elect, nor did he take it from them until he had done this: and he took it away only; until "the fulness of the Gentiles", Romans 11:25, is brought in; and then the Gospel shall come to them again with power, and "all Israel shall be saved" Romans 11:26.

Did not believe (ἠπίστησαν)

Rev., were without faith. Not, as some, were unfaithful, which is contrary to New Testament usage. See Mark 16:11, Mark 16:16; Luke 24:11, Luke 24:41; Acts 28:24; Romans 4:20, etc. The Rev. rendering is preferable, as bringing out the paronomasia between the Greek words: were without faith; their want of faith; the faithfulness of God.

Faith of God

Better, as Rev., faithfulness; the good faith of God; His fidelity to His promises. For this sense see on Matthew 23:23. Compare Titus 2:10, and see on faithful, 1 John 1:9; see on Revelation 1:5; see on Revelation 3:14. Compare 1 Corinthians 1:9; 1 Corinthians 10:13; 2 Corinthians 1:18.

Make without effect (καταργήσει)

See on Luke 13:7. The word occurs twenty-five times in Paul, and is variously rendered in A.V. make void, destroy, loose, bring to nought, fail, vanish away, put away, put down, abolish, cease. The radical meaning is to make inert or idle. Dr. Morison acutely observes that it negatives the idea of agency or operation, rather than of result or effect. It is rather to make inefficient than to make without effect. So in Luke 13:7, why should the tree be allowed to make the ground idle? 1 Corinthians 13:8, prophecies shall fail, or have no more work to do. 2 Timothy 1:10 Christ abolished death. There is no more work for it. Romans 6:6, the body of sin is rendered inactive. Romans 3:31, Do we deprive the law of its work - render it a dead letter?

For what if some did not {c} believe? shall their unbelief make the {d} faith of God without effect?

(c) Break the covenant.

(d) The faith that God gave.

3:3 What if some did not believe? In this verse the Jew raises a second objection. God has made a promise to Abraham to be a God to him and to his seed in all generations (Ge 17:7). Shall God's faithfulness be made of none effect, his promise be broken, because a great part of Israel does not believe upon the promised Seed of Abraham, who was to bless all nations ?

3:3 Shall their unbelief disannul the faithfulness of God - Will he not still make good his promises to them that do believe?

3, 4. For what if some did not believe?-It is the unbelief of the great body of the nation which the apostle points at; but as it sufficed for his argument to put the supposition thus gently, he uses this word "some" to soften prejudice.

shall their unbelief make the faith of God-or, "faithfulness of God."

of none effect?-"nullify," "invalidate" it.

3:1-8 The law could not save in or from sins, yet it gave the Jews advantages for obtaining salvation. Their stated ordinances, education in the knowledge of the true God and his service, and many favours shown to the children of Abraham, all were means of grace, and doubtless were made useful to the conversion of many. But especially the Scriptures were committed to them. Enjoyment of God's word and ordinances, is the chief happiness of a people. But God's promises are made only to believers; therefore the unbelief of some, or of many professors, cannot make this faithfulness of no effect. He will fulfil his promises to his people, and bring his threatened vengeance upon unbelievers. God's judging the world, should for ever silence all doubtings and reflections upon his justice. The wickedness and obstinate unbelief of the Jews, proved man's need of the righteousness of God by faith, and also his justice in punishing for sin. Let us do evil, that good may come, is oftener in the heart than in the mouth of sinners; for few thus justify themselves in their wicked ways. The believer knows that duty belongs to him, and events to God; and that he must not commit any sin, or speak one falsehood, upon the hope, or even assurance, that God may thereby glorify himself. If any speak and act thus, their condemnation is just.