“For there is no difference between the Jew and the Greek: for the same Lord over all is rich unto all that call upon him.”
King James Version (KJV)
10:12 The same Lord of all is rich - So that his blessings are never to be exhausted, nor is he ever constrained to hold his hand. The great truth proposed in #Ro 10:11 is so repeated here, and in #Ro 10:13|, and farther confirmed, #Ro 10:14,15|, as not only to imply, that whosoever calleth upon him shall be saved; but also that the will of God is, that all should savingly call upon him.
Ro 10:12 For there is no difference between Jew and Greek. The Jew objected to salvation, instead of by the law. Paul has just shown that righteousness could not be obtained by the law, secondly, that the prophets had predicted salvation by faith. But the Jew is now supposed to object that this salvation was for Jews only, yet Paul is preaching it to the Gentiles. Hence he declares that it is for Greek (Gentile), as well as Jew, as shown by the passage just quoted in Ro 10:11. It says, "Every one that believeth", etc. (Isa 28:16). He further shows in Ro 10:13 that the same Lord over all is rich unto all that call upon him, of whatever race, by a second quotation from the prophets, found in Joe 2:32.