For I am not ashamed of the gospel (of Christ, in the Authorized Version, is very weakly supported by manuscripts; neither is it required), for it is the power of God unto salvation to every one that believeth; to the Jew first, and to the Greek. In saying he was "not ashamed," St. Paul may have had in his mind our Lord's own words (Mark 8:38 and Luke 9:26.) We are reminded in this verse of the passage, 1 Corinthians 1:17-31, where the idea here shortly intimated is enlarged on. He was fully aware that the pride of Greek philosophy would be likely to despise the message of the cross as "foolishness." It would be strange to them at first, and out of accord with their intellectual speculations. But he was convinced too that in it was contained the one view of things to meet human needs, and such as to commend itself in the end to thinkers, if their consciences could be roused. In preaching to the Corinthians he had indeed purposely refrained from presenting the gospel to them in "words of man's wisdom," lest the simple message, addressed alike to all, should lose any of its essential power, or be confounded with the human philosophies of the day. But to them also, in his First Epistle, he declares that this was not because it was not "wisdom," as well as "power," to such as could so receive it. Among the more advanced, and therefore more receptive ( ἐν τοῖς τελείοις), he does, he says, "speak wisdom" (1 Corinthians 2:6), Christianity having, in fact, its own philosophy, appreciable by them. As is well said in the Exposition of 1 Corinthians in the 'Speaker's Commentary,' "No contrast is here at all between reason and revelation, as some think, but strictly between two philosophies—the philosophy of God and the philosophy of the world." Therefore to the Greek, as well as to the Jew, he is not ashamed to preach the cross; and in this Epistle, suitably to its purpose—more, it may be supposed, than his ordinary preaching—he does set forth the Divine philosophy of the gospel. But the message, he adds, is "to the Jew first," because it was to the people of the covenant (cf. 1 Corinthians 9:4, etc.) that the salvation in Christ was in the first place to be offered. Hence also, in all his missionary work, he first addressed himself to the synagogue, and only when he was rejected there, turned exclusively to the Gentiles. So at Rome too, when he afterwards went there (Acts 28:17-29).
II. THE DOCTRINAL PART OF THE EPISTLE.
C. The doctrine of the righteousness of God propounded, established, and explained.