Римлянам 15:8

Now--"For" is the true reading: the apostle is merely assigning an additional motive to Christian forbearance. I say that Jesus Christ was--"hath become" a minister of the circumcision--a remarkable expression, meaning "the Father's Servant for the salvation of the circumcision (or, of Israel)." for the truth of God--to make good the veracity of God towards His ancient people. to confirm the--Messianic promises made unto the fathers--To cheer the Jewish believers, whom he might seem to have been disparaging, and to keep down Gentile pride, the apostle holds up Israel's salvation as the primary end of Christ's mission. But next after this, Christ was sent.

The apostle, in this chapter, continues the discourse of the former, concerning mutual forbearance in indifferent things; and so draws towards a conclusion of the epistle. Where such differences of apprehension, and consequently distances of affection, are among Christians, there is need of precept upon precept, line upon line, to allay the heat, and to beget a better temper. The apostle, being desirous to drive the nail home, as a nail in a sure place, follows his blow, unwilling to leave the subject till he has some hopes of prevailing, to which end he orders the cause before them and fills his mouth with the most pressing arguments. We may observe, in this chapter, I. His precepts to them. II. His prayers for them. III. His apology for writing to them. IV. His account of himself and his own affairs. V. His declaration of his purpose to come and see them. VI. His desire of a share in their prayers.

15:8-9 Through Christ, God made it possible for Jews and Gentiles to join together to give glory to him in the new covenant people of God (see chs 9–11). The issue of Jewish–Gentile relationships was fundamental to the dispute in the Roman church (14:1–15:7).