SonOfCaleb
Active member
Messiah is talking to Peter about Peter. Verses 17 and 19 make the meaning of 18 clear.
Verse 18 doesnt support your position. In fact the Greek translation of the words Petra and Petros prove empircally that your understanding is incorrect.
The word "Rock" translates from the Greek word peʹtra (feminine gender), which designates a mass of rock and therefore differs from peʹtros (masculine gender and employed as a proper name, Peter), meaning "piece of rock." This distinction makes it clear that, when saying to Peter, "You are Peter, and on this rock-mass I will build my congregation," Jesus was not using synonymous terms. Even in the Aramaic version the distinction is apparent from a difference in the gender of the particle preceding the word kiʼphaʼ, used for both "Peter" and "rock." The masculine verbal pronoun (hu) precedes "Peter," but "rock" is preceded by the feminine demonstrative adjective (hadeʼ).
Notice Peter himself also identifies Jesus as the "Rock" that the Christian Congregation was to be built upon at 1 Peter 2:4-8:-
4 As you come to him, a living stone rejected by men but chosen, precious to God, 5 you yourselves as living stones are being built up into a spiritual house to be a holy priesthood, in order to offer up spiritual sacrifices acceptable to God through Jesus Christ. 6 For it says in Scripture: “Look! I am laying in Zion a chosen stone, a precious foundation cornerstone, and no one exercising faith in it will ever be disappointed.”
7 It is to you, therefore, that he is precious, because you are believers; but to those not believing, “the stone that the builders rejected, this has become the chief cornerstone” 8 and “a stone of stumbling and a rock of offense.” They are stumbling because they are disobedient to the word. To this very end they were appointed
Interestingly that the apostles did not understand Jesus’ statement to signify that Peter was the rock-mass is evident from the fact that they later disputed about who seemed to be the greatest among them. (Mr 9:33-35; Lu 22:24-26) There would have been no basis for such disputing had Peter been given the primacy as the rock-mass on which the congregation was to be built.
Of additional interest is Augustine, one of the so called early "Church Fathers" who at one time also believed that Peter was the "Rock" but later changed his view. Lange’s Commentary on Matthew 16:18 quotes Augustine as saying: “The rock is not so named from Peter, but Peter from the rock (non enim a Petro petra, sed Petrus a petra), even as Christ is not so called after the Christian, but the Christian after Christ. For the reason why the Lord says, ‘On this rock I will build my church,’ is that Peter had said: ‘Thou art the Christ, the Son of the living God.’ On this rock, which thou hast confessed, says he, I will build my church. For Christ was the rock (petra enim erat Christus), upon which also Peter himself was built; for other foundation can no man lay, than that is laid, which is Jesus Christ.”
Thus the evidence is clear the religion that bore Christs name, Christianity, has Jesus as its Rock or cornerstone.