How then shall they call on him in whom they have not believed? and how shall they believe in him of whom they have not heard? and how shall they hear without a preacher?
I shall not engage the reader long in reciting and disproving the opinions of others. Let every one have his own view; and let me be allowed to bring forward what I think. That you may then understand the design of this gradation, bear in mind first, that there was a mutual connection between the calling of the Gentiles and the ministry of Paul, which...
The first words express the design of the apostle through these verses, that there is no difference between Jews and Gentiles, but they stand upon the same level in point of acceptance with God. In Jesus Christ there is neither Greek nor Jews, Col 3:11.
Commenting on Romans 10:12-21
How then shall they call on him in whom they, have not believed?.... The apostle having observed, that whoever, Jew or Gentile, believe in the Lord and call upon his name, shall be saved; and that the same Lord was ready and willing to dispense his grace, without any difference to them; suggests, that it was therefore absolutely necessary, that the Gospel should be preached...