Monday, February 9, 2026

Examples of Greek and Latin Fathers Identifying the "Rock" of Matthew 16:18 with Christ or Peter's Confession

 The following comes from:

 

Hilarion (Troitsky) the Hieromartyr, “The Cornerstone of the Church,” in Bible, Church, History: A Theological Examination (trans. Nathan Williams; Uncut Mountain Press, 2025)

 

Greek Fathers:

 

Chrysostom, Homilies on Matthew 54:3: “’Upon this rock’ . . . that is, on the faith of his confession [τη πιστει της ομολογιας]” (PG 58:324; NPNF1 10:333); Homilies on Matthew 82.3: “He . . . has built His church upon Peter’s confession [επι την ομολογια]” (PG 58:741; NPNF1 10:493) (398 n. 815)

 

 

Gregory the Theologian, Orations 32.18: “One is called rock, and is entrusted with the foundations of the church [ο μεν Πετρα καλειται, και τους θεμελιους Εκκλησιας πιστευεται]” (PG 36:193C; SPP 56). (398 n. 820)

 

 

Epiphanius, Panarion 59.7: “[Peter] confessed that ‘Christ’ is ‘the Son of the living God,’ and was told, ‘On this rock of sure faith [τη πετρα ταυτη της ασφαλης πιστεως] will I build my church” (PG 41:1029B; The Panarion of Epiphanius of Salamis, books 2 and 3, Frank Williams, trans. [Leiden & New York: J.E. Brill, 1987], p. 109). Shortly before this, Peter is called the rock which supports the Lord’s faith (στερεα πετρα θεμελιουσα την πιστην του Κυριου). (399 n. 821)

 

 

Cyril of Alexandria, A Dialogue on the Trinity 4: “Πετραν, ομαι, παρωνυμως, ετερον ουδεν, η την ακατασειστον και εδραιοτατην του μαθητου πιστιν αποκαλων, εφη και αδιαπτωτως ερηρισται τε και διαπεπηγεν η Εκκλησια Χριστου [The rock, I think, is what in similitude He is calling the unshakeable and most firm faith of the disciple upon which the Church of Christ is immovably built]” (PG 75:865C). (399 n. 822)

 

 

Latin Fathers:

 

Jerome, Commentary on Matthew 16:18: “To Simon, who believed in Christ the rock [petra] was granted the name of Peter [Petrus]” (FOTC 117:192). (398 m. 817)

 

 

Hilary of Poitiers, On the Trinity 6:36: “Super hanc confessionis petram Ecclesiae aedificatio est [This is the rock of confession whereon the Church is built]” (Migne, PL 10:186C; NPNF2 9:111); “Haec fides Ecclesiae fundamentum est [This faith it is which is the foundation of the Church]” (Ibid. PL 10:187A; NPNF2 9:112). (398 n. 818)

 

 

Ambrose of Milan, The Sacrament of the Incarnation of our Lord 5,34: “Fides est Ecclesiae fundamentum: non enim de carne Petri: sed de fide dictum est: quia portae mortis ei non praevalebunt [Faith, then, is the foundation of the Church, for it was not said of Peter’s flesh, but of his faith, that ‘the gates of hell shall not prevail against it’]” (FOTC 44:231). (398 n. 819)

 

 

Cassiodorus, Explanation of the Psalms 45.6: “Commoveri non potest Ecclesia, quae in solidissima petra, hoc est Domino Christo noscitur esse fundata [The Church cannot be moved as it is seen to be founded on the most solid rock which is the Lord Jesus]” (PL 70:330C; ACW 51:455). (399-400 n. 825)

 

 

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