“In a passage in this book, I said about the Apostle Peter: ‘On him as on a rock the Church was built’...But I know that very frequently at a later time, I so explained what the Lord said: ‘Thou art Peter, and upon this rock I will build my Church,’ that it be understood as built upon Him whom Peter confessed saying: ‘Thou art the Christ, the Son of the living God,’ and so Peter, called after this rock, represented the person of the Church which is built upon this rock, and has received ‘the keys of the kingdom of heaven.’ For, ‘Thou art Peter’ and not ‘Thou art the rock’ was said to him. But ‘the rock was Christ,’ in confessing whom, as also the whole Church confesses, Simon was called Peter. But let the reader decide which of these two opinions is the more probable.”
Source:The Fathers of the Church (Washington D.C., Catholic University, 1968), Saint Augustine, The Retractations Chapter 20.1.
“And I tell you...‘You are Peter, Rocky, and on this rock I shall build my Church, and the gates of the underworld will not conquer her. To you shall I give the keys of the kingdom. Whatever you bind on earth shall also be bound in heaven; whatever you loose on earth shall also be loosed in heaven’ (Mt 16:15-19). In Peter, Rocky, we see our attention drawn to the rock. Now the apostle Paul says about the former people, ‘They drank from the spiritual rock that was following them; but the rock was Christ’ (1 Cor 10:4). So this disciple is called Rocky from the rock, like Christian from Christ...Why have I wanted to make this little introduction? In order to suggest to you that in Peter the Church is to be recognized. Christ, you see, built his Church not on a man but on Peter’s confession. What is Peter’s confession? ‘You are the Christ, the Son of the living God.’ There’s the rock for you, there’s the foundation, there’s where the Church has been built, which the gates of the underworld cannot conquer.”
Source: John Rotelle, Ed., The Works of Saint Augustine (New Rochelle: New City Press, 1993), Sermons, Vol. 6, Sermon 229P.1, p. 327.
“But whom say ye that I am? Peter answered, ‘Thou art the Christ, The Son of the living God.’ One for many gave the answer, Unity in many. Then said the Lord to him, ‘Blessed art thou, Simon Barjonas: for flesh and blood hath not revealed it unto thee, but My Father which is in heaven.’ Then He added, ‘and I say unto thee.’ As if He had said, ‘Because thou hast said unto Me, “Thou art the Christ the Son of the living God;” I also say unto thee, “Thou art Peter.” ’ For before he was called Simon. Now this name of Peter was given him by the Lord, and in a figure, that he should signify the Church. For seeing that Christ is the rock (Petra), Peter is the Christian people. For the rock (Petra) is the original name. Therefore Peter is so called from the rock; not the rock from Peter; as Christ is not called Christ from the Christian, but the Christian from Christ. ‘Therefore,’ he saith, ‘Thou art Peter; and upon this Rock’ which Thou hast confessed, upon this rock which Thou hast acknowledged, saying, ‘Thou art the Christ, the Son of the living God, will I build My Church;’ that is upon Myself, the Son of the living God, ‘will I build My Church.’ I will build thee upon Myself, not Myself upon Thee.For men who wished to be built upon men, said, ‘I am of Paul; and I of Apollos; and I of Cephas,’ who is Peter. But others who did not wish to built upon Peter, but upon the Rock, said, ‘But I am of Christ.’ And when the Apostle Paul ascertained that he was chosen, and Christ despised, he said, ‘Is Christ divided? was Paul crucified for you? or were ye baptized in the name of Paul?’ And, as not in the name of Paul, so neither in the name of Peter; but in the name of Christ: that Peter might be built upon the Rock, not the Rock upon Peter. This same Peter therefore who had been by the Rock pronounced ‘blessed,’ bearing the figure of the Church.”
Source: Philip Schaff, Nicene and Post-Nicene Fathers (Grand Rapids: Eerdmans, 1956), Volume VI, St. Augustin, Sermon XXVI.1-4, pp. 340-341).
“And this Church, symbolized in its generality, was personified in the Apostle Peter, on account of the primacy of his apostleship. For, as regards his proper personality, he was by nature one man, by grace one Christian, by still more abounding grace one, and yet also, the first apostle; but when it was said to him, ‘I will give unto thee the keys of the kingdom of heaven, and whatsoever thou shalt bind on earth, shall be bound in heaven; and whatsoever thou shalt loose on earth, shall be loosed in heaven,’ he represented the universal Church, which in this world is shaken by divers temptations, that come upon it like torrents of rain, floods and tempests, and falleth not, because it is founded upon a rock (petra), from which Peter received his name. For petra (rock) is not derived from Peter, but Peter from petra; just as Christ is not called so from the Christian, but the Christian from Christ. For on this very account the Lord said, ‘On this rock will I build my Church,’ because Peter had said, ‘Thou art the Christ, the Son of the living God.’ On this rock, therefore, He said, which thou hast confessed, I will build my Church. For the Rock (Petra) was Christ; and on this foundation was Peter himself built. For other foundation can no man lay than that is laid, which is Christ Jesus. The Church, therefore, which is founded in Christ received from Him the keys of the kingdom of heaven in the person of Peter, that is to say, the power of binding and loosing sins. For what the Church is essentially in Christ, such representatively is Peter in the rock (petra); and in this representation Christ is to be understood as the Rock, Peter as the Church.”
Source: Philip Schaff, Nicene and Post-Nicene Fathers (Grand Rapids: Eerdmans, 1956), Volume VII, St. Augustin, On the Gospel of John, Tractate 124.5.
“Among these [apostles] Peter alone almost everywhere deserved to represent the whole Church. Because of that representation of the Church, which only he bore, he deserved to hear ‘I will give to you the keys of the kingdom of heaven.’” St. Augustine of Hippo (”Sermon 295,” c. 411 A.D.)
“If the very order of episcopal succession is to be considered, how much more surely, truly and safely do we number them from Peter himself, to whom, as to one representing the whole Church, the Lord said, ‘Upon this rock I will build my Church...’ Peter was succeeded by Linus, Linus by Clement, Clement by Anacletus, Anacletus by Evaristus....” St. Augustine of Hippo (”Letter 53,” 412 A.D.)
“Who is ignorant that the first of the apostles is the most blessed Peter?” St. Augustine of Hippo (”Commentary on John,” c. 416 A.D.)
“If all men throughout the world were such as you most vainly accuse them of having been, what has the chair of the Roman church done to you, in which Peter sat, and in which Anastasius sits today?” (Against the Letters of Petilani 2:118 [A.D. 402]).
“If the very order of episcopal succession is to be considered, how much more surely, truly, and safely do we number them from Peter himself, to whom, as to one representing the whole Church, the Lord said, “Upon this rock I will build my church . . . “ [Matt. 16:18]. Peter was succeeded by Linus, Linus by Clement, Clement by Anacletus, Anacletus by Evaristus . . . “ (Letters 53:1:2 [A.D. 412]).
In Sermon 147 St. Augustine opens that sermon with: “1. YE remember that the Apostle Peter, the first of all the Apostles.”
“If the very order of episcopal succession is to be considered, how much more surely, truly, and safely do we number them [the bishops of Rome] from Peter himself, to whom, as to one representing the whole Church, the Lord said, ‘Upon this rock I will build my Church, and the gates of hell shall not conquer it.’ Peter was succeeded by Linus, Linus by Clement . . . In this order of succession a Donatist bishop is not to be found” (Letters 53:1:2 [A.D. 412]).
Sermon 97 comes even closer:
3. Peter then was true; or rather was Christ true in Peter? Now when the Lord Jesus Christ would, He abandoned Peter, and Peter was found a man; but when it so pleased the Lord Jesus Christ, He filled Peter, and Peter was found true. The Rock (Petra) made Peter true, for the Rock was Christ. And what did He announce to him, when he answered a third time that he loved Christ, and a third time the Lord commended His little sheep to Peter? He announced to him beforehand his suffering. “When thou wast young,” saith He, “thou girdedst thyself, and wentest whither thou wouldest; but when thou shalt be old, thou shalt stretch forth thine hands, and another shall gird thee, and carry thee whither thou wouldest not.” The Evangelist hath explained to us Christ’s meaning. “This spake He,” saith he, “signifying by what death he should glorify God;” that is that he was crucified for Christ; for this is, “Thou shalt stretch forth thine hands.” Where now is that denier? Then after this the Lord Christ said, “Follow Me.” Not in the same sense as before, when he called the disciples. For then too He said, “Follow Me;” but then to instruction, now to a crown. Was he not afraid to be put to death when he denied Christ? He was afraid to suffer that which Christ suffered. But now he must be afraid no more. For he saw Him now Alive in the Flesh, whom he had seen hanging on the Tree. By His Resurrection Christ took away the fear of death; and forasmuch as He had taken away the fear of death, with good reason did He enquire of Peter’s love. Fear had thrice denied, love thrice confessed.
http://www.a2z.org/acts/webster/webster2.htm
here’s a gem:
In James White’s book, The Roman Catholic Controversy, on page 245, he recommends his readers to read ‘The History of the Christian Church’ by Phillip Schaff. Curiously, Schaff affirms what White himself denies:
“Augustine, it is true, unquestionably understood by the church the visible Catholic church, descended from the apostles, especially from Peter; through the succession of bishops; and according to the usage of his time he called the Roman church by the eminence the sedes apostolic [Apostolic Chair]’. (History of the Christian Church, 3:307)
White in his book denies that the Fathers applied Matthew 16 to Peter. He tries to prove that Matthew 16 was understood differently by the Fathers than it is today by the Church. The use of this paragraph from Schaff demonstrates that Augustine did see Matthew 16 as applying to Peter and that Rome was viewed by Augustine as the Apostolic Chair. This is a significant admission.
Steve Ray further comments: “Schaff does continue that he feels that St. Augustine felt like that the bishop of Rome had limited authority. Being aware that Schaff is a non-Catholic and is not going to espouse the Catholic point of view on the papacy though he is more honest in his treatment of the Fathers than most of the current “Protestant Apologists” I know.
I am not trying to explain Schaff’s fuller theology nor to deny it, I am simply making a point that whereas White suggests that his readers refer to four “fine presentations available on the topic” to prove his point against the Church, Schaff actually states that Augustine recognized Rome as the Apostolic Chair because of Peter’s unique calling and passed on through succession.”
http://jloughnan.tripod.com/the_rock.htm