III.

Neither must we prescribe this from custom, but overcome opposite custom by reason. For neither did Peter, whom first the Lord chose, and upon whom He built His Church, when Paul disputed with him afterwards about circumcision, claim anything to himself insolently, nor arrogantly assume anything; so as to say that he held the primacy, and that he ought rather to be obeyed by novices and those lately come. Nor did he despise Paul because he had previously been a persecutor of the Church, but admitted the counsel of truth, and easily yielded to the lawful reason which Paul asserted, furnishing thus an illustration to us both of concord and of patience, that we should not obstinately love our own opinions, but should rather adopt as our own those which at any time are usefully and wholesomely suggested by our brethren and colleagues, if they be true and lawful. Paul, moreover, looking forward to this, and consulting faithfully for concord and peace, has laid down in his epistle this rule: "Moreover, let the prophets speak two or three, and let the rest judge. But if anything be revealed to another that sitteth by, let the first hold his peace." In which place he has taught and shown that many things are revealed to individuals for the better, and that each one ought not obstinately to contend for that which he had once imbibed and held; but if anything has appeared better and more useful, he should gladly embrace it. For we are not overcome when better things are presented to us, but we are instructed, especially in those matters which pertain to the unity of the Church and the truth of our hope and faith; so that we, priests of God and prelates of His Church, by His condescension, should know that remission of sins cannot be given save in the Church, nor can the adversaries of Christ claim to themselves anything belonging to His grace.