continued . . .
"The name Peter (not now first given, but prophetically bestowed by our Lord on his first interview with Simon (John 1:42), or Cephas, signifying a rock, the termination being only altered from petra to petros to suit the masculine appellation, denotes the personal position of this Apostle in the building of the Church of Christ." --Henry Alford, The New Testament for English Readers, vol. 1, (Grand Rapids, MI: Baker, 1983), 119.
"The name Peter (not now first given, but prophetically bestowed by our Lord on his first interview with Simon (John 1:42), or Cephas, signifying a rock, the termination being only altered from petra to petros to suit the masculine appellation, denotes the personal position of this Apostle in the building of the Church of Christ." --Henry Alford, The New Testament for English Readers, vol. 1, (Grand Rapids, MI: Baker, 1983), 119.
"The most likely explanation for the change from petros ('Peter') to petra is that petra was the normal word for 'rock.' Because the feminine ending of this noun made it unsuitable as a man's name, however, Simon was not called petra but petros." --Herman N. Ridderbos, Bible Student's Commentary: Matthew, (Grand Rapids, MI: Zondervan, 1987), 303.
"The feminine word for rock, petra, is necessarily changed to the masculine petros (stone) to give a man's name, but the word-play is unmistakable (and in Aramaic would be even more so, as the same form kepha would occur in both places)." --R. T. France, The Gospel According to Matthew, (Grand Rapids, MI: Eerdmans, 1985), 254.
3. "This rock" refers to Peter
"Jesus, then, is promising Peter that he is going to build his church on him! I accept this view." --William Hendriksen, New Testament Commentary: Exposition of the Gospel According to Matthew, (Grand Rapids, MI: Baker, 1973), 647.
"Nowadays a broad consensus has emerged which--in accordance with the words of the text--applies the promise to Peter as a person. On this point liberal (H. J. Holtzmann, E. Schweiger) and conservative (Cullmann, Flew) theologians agree, as well as representatives of Roman Catholic Exegesis." --Gerhard Maier, "The Church in the Gospel of Matthew: hermeneutical Analysis of the Current Debate," trans. Harold H. P. Dressler, in D. A. Carson, ed., Biblical Interpretation and Church Text and Context, (Flemington Markets, NSW: Paternoster Press, 1984), 58.
"By the words 'this rock' Jesus means not himself, nor his teaching, nor God the Father, nor Peter's confession, but Peter himself." --J. Knox Chamblin, "Matthew," in Walter A. Eldwell, ed., Evangelical Commentary on the Bible (Grand Rapids: MI: Baker, 1989), 742.
". . . If, then, Mt. 16:18 forces us to assume a formal and material identity between petra and Petros, this shows how fully the apostolate, and in it to a special degree the position of Peter, belongs to and is essentially enclosed within, the revelation of Christ. Petros himself is this petra, not just his faith or his confession." --Gerhard Friedrich, ed., and Geoffrey W. Bromley, trans. and ed.,Theological Dictionary of the New Testament, vol. VI, (Grand Rapids, MI: Eerdmans, 1968), 98-99.
"The expression 'this rock' almost certainly refers to Peter, following immediately after his name, just as the words following 'the Christ' in vs. 16 applied to Jesus. The play on words in the Greek between Peter's name (Petros) and the word 'rock' (petra) makes sense only if Peter is the rock and if Jesus is about to explain the significance of this identification." --Craig L. Blomberg, The New American Commentary: Matthew, vol. 22, (Nashville: Broadman, 1992), 251-252.
"The foundation of the messianic community will be Peter, the rock, who is recipient of the revelation and maker of the confession (cf. Eph 2:20). The significant leadership role of Peter is a matter of sober history . . . . [T]he plain sense of the whole statement of Jesus would seem to accord best with the view that the rock on which Jesus builds His Church is Peter." --William E. McCumber, "Matthew," in William M. Greathouse and Willard H. Taylor, eds.,Beacon Bible Expositions, vol. 1, (Kansas City, MO: Beacon Hill, 1975),