Romans 3:3

For what if.-What (follows) if, &c. Or we may take the first two words by themselves, and throw the next two clauses together. How stands the case? If some rejected the faith, shall their rejection make void or defeat the faithfulness of God?
The Apostle considers an objection that might be brought against his argument that the divine revelation vouchsafed to them was a special privilege of the Jewish people. It might be said that they had forfeited and cancelled this privilege by their unbelief. He first reduces the objection to its proper limits; it was not all, but some, who were unbelievers. But granting that there were some who did not believe this fact would have no power to shake the eternal promises of God.