You cannot interpret Matthew 16 that way. It is Peter’s confession of the gospel that the church is built upon and who is building the church. I believe the words of Jesus are “I WILL BUILD MY CHURCH”; so who is building His church and has that church been revealed on earth? What does Romans 8:19 say about that. Do you not understand the difference between Petros and Petra? Basic 101 Greek. What keeps bringing people into the Kingdom? Peter or the gospel? No one denies that Peter was in THE leadership role among the Apostles apart from the Apostle Paul. But as they have been brought to heaven the gospel continues on to those who are called to preach the word in season and out of season and that responsibility falls on the royal priesthood of believers.
No, actually, you can’t interpret Matthew 16:18
your way while denying the first, far more obvious, logical, and literal interpretation. It’s simply pattently irrational. The sentence is, “You are Peter [Rock], and on this rock I will build my Church.” It is not, “You are Peter [Rock], and on that thing you said a minute ago, but definitely not on you, 'cause that would be silly, I will build my Church.” Read the words Jesus
actually said, Sonny. Grammatically, they simply do not make sense unless Jesus is saying that Peter is the Rock. Yeah, basic Greek says “Petros” is male and “Petra” is female. Doesn’t mean they don’t both mean “Rock,” Sonny! (P.S. Those who say “petros” is “little pebble” and “petra” is “enormous stone” aren’t citing the dialect that the biblical authors were using. They’re citing the dialects that died out centuries before the Gospels were written. In Koine, the dialect the Bible
was written in, “petros” and “petra” mean exactly the same thing.)
You know what brought me into the Kingdom far more assuredly than the gospel alone? The gospel PLUS the authority of the Church. Because, without the sure authority of one interpretive body, namely Peter and his successors, I could believe anything I wanted. I could believe that I was a leoard and thus deserved to be petted and to lick myself all day. But, Sonny, I’m not a leopard, am I? Nope. And you’re not the arbiter of all Truth. The
Church is. Doesn’t matter how much you want to believe it. It still isn’t true.
And no, everyone does not agree that Peter was the head of the Apostles “apart from the Apostle Paul.” Not even the Bible agrees with you there. Take a close look at Gal 2:1-2. No, Paul didn’t go see Cephas (aka Peter) right away, but when he
did go to present his Gospel privately for revue, he went “
by revelation”, i.e. he went to submit to the authority of Peter
because God told Him to. Peter was and always has been the vicar of Christ. Yes, every Christian is called to proclaim the gospel in his or her daily circumstances, but the authority to verify the Truth, to settled disputes about it, and to tell us what is Truth, is the Church, not the individual person (Matt 18:15-17, I Tim 3:15). Peter didn’t tell you that “Scripture interprets Scripture”, he told you that “There are some things in them hard to understand, which the ignorant and unstable twist to their own destruction” (II Pet 3:16). That, again, is why God gave us the infallible authority of the Church. Because, left to our own with the so-called “wisdom” of
sola Scriptura we
will twist it to our own, eternal destruction.