2. What, then, do they venture to say, when their mouth is closed[63] by the force of truth, with which they will not agree? "Cyprian," say they, "whose great merits and vast learning we all know, decreed in a Council,[64] with many of his fellow-bishops contributing their several opinions, that all heretics and schismatics, that is, all who are severed from the communion of the one Church, are without baptism; and therefore, whosoever has joined the communion of the Church after being baptized by them must be baptized in the Church." The authority of Cyprian does not alarm me, because I am reassured by his humility. We know, indeed, the great merit of the bishop and martyr Cyprian; but is it in any way greater than that of the apostle and martyr Peter, of whom the said Cyprian speaks as follows in his epistle to Quintus? "For neither did Peter, whom the Lord chose first, and on whom He built His Church,[65] when Paul afterwards disputed with him about circumcision, claim or assume anything insolently and arrogantly to himself, so as to say that he held the primacy, and should rather be obeyed of those who were late and newly come. Nor did he despise Paul because he had before been a persecutor of the Church, but he admitted the counsel of truth, and readily assented to the legitimate grounds which Paul maintained; giving us thereby a pattern of concord and patience, that we should not pertinaciously love our own opinions, but should rather account as our own any true and rightful suggestions of our brethren and colleagues for the common health and weal."[66] Here is a passage in which Cyprian records what we also learn in holy Scripture, that the Apostle Peter, in whom the primacy of the apostles shines with such exceeding grace, was corrected by the later Apostle Paul, when he adopted a custom in the matter of circumcision at variance with the demands of truth. If it was therefore possible for Peter in some point to walk not uprightly according to the truth of the gospel, so as to compel the Gentiles to judaize, as Paul writes in that epistle in which he calls God to witness that he does not lie; for he says, "Now the things which I write unto you, behold, before God, I lie not;"[67] and, after this sacred and awful calling of God to witness, he told the whole tale, saying in the course of it, "But when I saw that they walked not uprightly, according to the truth of the gospel, I said unto Peter before them all, If thou, being a Jew, livest after the manner of the Gentiles, and not as do the Jews, why compellest thou the Gentiles to live as do the Jews?"[68]--if Peter, I say, could compel the Gentiles to live after the manner of the Jews, contrary to the rule of truth which the Church afterwards held, why might not Cyprian, in opposition to the rule of faith which the whole Church afterwards held, compel heretics and schismatics to be baptized afresh? I suppose that there is no slight to Cyprian in comparing him with Peter in respect to