Rom 15:16

“And we, who through the name of Jesus have believed as one man in God the Maker of all, have been stripped, through the name of His first-begotten Son, of the filthy garments, i.e., of our sins; and being vehemently inflamed by the word of His calling, we are the true high priestly race of God, as even God Himself bears witness, saying that in every place among the Gentiles sacrifices are presented to Him well-pleasing and pure. Now God receives sacrifices from no one, except through His priests.”

“The priests had to make sure when they offered sacrifices that there were no blemishes on the sacrificial victim nor faults of any kind, so that the sacrifice might be acceptable and pleasing to God. So also the one who makes a sacrifice of the gospel and preaches the Word of God must ensure that there is no blemish in his preaching, nor fault in his teaching, which might make him blameworthy at the judgment. Rather, he ought first of all to sacrifice himself, to strangle his own faults and to put to death the sins in his members, so that not only by his teaching but also by the example of his life he may make his sacrifice, which is the salvation of his disciples, acceptable to God. The Holy Spirit is the source of sanctification, and therefore the offering of the Gentiles which is made by Paul, in the role of priest, is said to be made acceptable to God by the Holy Spirit and not by the observance of the law.”

“I beg also that there may be no lack, on your parts, of wisdom and carefulness to preserve peace. For although from their affection the brethren are eager to approach and to visit those good confessors, on whom by their glorious beginnings the divine consideration has already shed a brightness, yet I think that this eagerness must be cautiously indulged, and not in crowds,-not in numbers collected together at once', lest from this very thing ill-will be aroused, and the means of access be denied, and thus, while we insatiably wish for all, we lose all. Take counsel, therefore, and see that this may be more safely managed with moderation, so that the presbyters also, who there offer with the confessors, may one by one take turns with the deacons individually; because, by thus changing the persons and varying the people that come together, suspicion is diminished. For, meek and humble in all things, as befits the servants of God, we ought to accommodate ourselves to the times, and to provide for quietness, and to have regard to the people. I bid you, brethren, beloved and dearly longed-for, always heartily farewell; and have me in remembrance. Greet all the brotherhood. Victor the deacon, and those who are with me, greet you.”

“For this reason the divine rebuke does not cease to chastise us night nor day. For besides the visions of the night, by day also, the innocent age of boys is among us filled with the Holy Spirit, seeing in an ecstasy with their eyes, and hearing and speaking those things whereby the Lord condescends to warn and instruct us. And you shall hear all things when the Lord, who bade me withdraw, shall bring me back again to you. In the meanwhile, let those certain ones among you who are rash and incautious and boastful, and who do not regard man, at least fear God, knowing that, if they shall persevere still in the same course, I shall use that power of admonition which the Lord bids me use; so that they may meanwhile be withheld from offering, and have to plead their cause both before me and before the confessors themselves and before the whole people, when, with God's permission, we begin to be gathered together once more into the bosom of the Church, our Mother. Concerning this matter, I have written to the martyrs and confessors, and to the people, letters; both of which I have bidden to be read to you. I wish you, dearly beloved brethren and earnestly longed-for, ever heartily farewell in the Lord; and have me in remembrance.”

“"That I should be the minister of Jesus Christ to the Gentiles, ministering the Gospel of God." For after his abundant proof of his statements, he draws his discourse to a more lofty tone, not speaking of mere service, as in the beginning, but of service and priestly ministering. For to me this is a priesthood, this preaching and declaring. This is the sacrifice I bring. Now no one will find fault with a priest, for being anxious to offer the sacrifice without blemish. And he says this at once to elevate their thoughts, and show them that they are a sacrifice, and in apology for his own part in the matter, because he was appointed to this office. For my knife, he says, is the Gospel, the word of the preaching. And the cause is not that I may be glorified, not that I may appear conspicuous, but that the "offering up of the Gentiles may be acceptable, being sanctified by the Holy Ghost." That is, that the souls of those that are taught by me, may be accepted. For it was not so much to honor me, that God led me to this pitch, as out of a concern for you. And how are they to become acceptable? In the Holy Spirit. For there is need not only of faith, but also of a spiritual way of life, that we may keep the Spirit that was given once for all. For it is not wood and fire, nor altar and knife, but the Spirit that is all in us. For this cause, I take all means to prevent that Fire from being extinguished, as I have been also enjoined to do. Why then do you speak to those that need it not? This is just the reason why I do not teach you, but put you in mind, he replies. As the priest stands by stirring up the fire, so I do, rousing up your ready-mindedness. And observe, he does not say, "that the offering up of" you "may be" etc. but "of the Gentiles." But when he says of the Gentiles, he means the whole world, the land, and the whole sea, to take down their haughtiness, that they might not disdain to have him for a teacher, who was putting himself forth to the very end of the world. As he said in the beginning, "as among the other Gentiles also, I am a debtor to Greeks, and also to barbarians, to wise, and to foolish."”

“By his example Paul was showing that what he performed with so much fear is holy. For some pass off as human what they proclaim as divine, with the result that what is holy seems to be unholy, since it is not done in a holy way.… Following Paul, however, the Gentiles become an acceptable sacrifice to God, sanctified and exalted not by fire but by the Holy Spirit.”

“Imparting a humble tone to his speech, he says: I did not seize this honor for myself, but God commanded me to do this, having set me apart for this purpose, not because I was worthy, but by grace. And for what was this grace given to me? To be a minister and priest of the Gospel. Therefore do not blame me for speaking to you. My priesthood consists precisely in proclaiming the Gospel. And who would dare to accuse a priest who brings the knife to that which has been chosen for sacrifice? I wrote to you, he says, not so that along with other nations you too might be saved, and so that the offering of the Gentiles might be entirely acceptable because all bring fruits to God. "Sanctified by the Holy Spirit," that is, by a spiritual life; for not faith alone sanctifies, but also one's manner of life. It is true that having believed and been baptized, we received the Spirit; but if we do not also live spiritually, the grace of the Spirit will be extinguished. He humbles the pride of the Romans, so that they would not consider it beneath them to have as their teacher the One who brings all nations to God.”

“First, he describes the author of this grace when he says: which was given me by God. As if to say: not by men: Paul an apostle, not from men nor through men (Gal 1:1). Second, he specifies that grace when he says: that I should be the minister of Christ Jesus among the gentiles, i.e., to serve God in the conversion of the gentiles: one should regard us as ministers of Christ (1 Cor 4:11); as long indeed as I am the apostle of the gentiles, I will honor my ministry (Rom 11:13). Third, he shows the function of this grace when he says: sanctifying the Gospel of God, i.e., showing that it is holy by the word of truth and the work of a good life and of miracles: in the word of truth, the Gospel which has come to you, as indeed in the whole world, is bearing fruit and growing (Col 1:6); all the words of my mouth are righteous (Prov 8:8). Fourth, he presents the end of this grace when he says: so that the oblation of the gentiles may be made, i.e., the nations converted by my ministry, in which he offered, as it were, a sacrifice and oblation to God, as it says in Philippians: even if I am to be poured as a libation upon the sacrificial offering of your faith, I am glad and rejoice with you all (Phil 2:17). May be made acceptable, namely, to God through a right intention: then will you delight in right sacrifices, oblations and holocausts (Ps 51:20)—and sanctified in the Holy Spirit, i.e., by charity and the other gifts of the Holy Spirit: you were sanctified in the name of the Lord Jesus Christ and in the Spirit of our God (1 Cor 6:11).”