That I should be the minister of Jesus Christ to the Gentiles, ministering the gospel of God, that the offering up of the Gentiles might be acceptable, being sanctified by the Holy Spirit.
All Commentaries on Romans 15:16 Go To Romans 15
John Chrysostom
AD 407
Now Paul raises his discourse to a loftier tone, speaking no longer of mere ministry only but of “priestly service” also. For Paul, his preaching and evangelizing were a priestly service. It was his form of sacrifice. Nobody would reproach a priest for desiring to offer the most perfect sacrifice possible. Paul says this both to lift up their thoughts and show them that they are a sacrifice and to explain his own part in the matter, because he was appointed to this office. My sacrificial knife, he says, is the gospel, the word of my preaching.