Originally Posted by petra
Greetings, Roady.
I’m a Catholic and I agree with you that the rock upon which the Church is built is Christ. The early church fathers were split on this issue between the options of the rock referring to Peter, to Peter’s confession, or to Christ Himself. St. Augustine actually arrived at the third conclusion late in life. You are also correct that this is a non-issue. Even if the rock is Christ, Christ still gave the keys primarily to Peter and secondarily to the other apostles. This fact does not contradict any of the dogmas of the Catholic Church.

Roady responds: Are you saying that it is not an official teaching of the C church on Matthew 16:18; that the church is built upon Peter and successors?
In another post, you wrote,
You are misinformed. The Catholic Church does not have the authority to make new revelation. It only has the charge of preserving the original deposit of faith left to the apostles by Jesus Christ. At various points in history doctrines are more clearly articulated, but new doctrines or changes in doctrine are not advanced.

Good for you, you are right. But I think that “clearly articulating” and perpetuating doctrines from which the Scriptures are silent about could easily be construed as new Revelation. However, I won’t use that word in order to keep this a discussion in place of an argument. I would also point out that it is a huge issue even among catholics that doctrine has not changed in all these centuries. But we don’t need to go there
An example of this is the doctrine of the Trinity. Although the word does not appear in scripture and the doctrine not formally articulated until the Arian controversy in the fourth century, the concept was part of the apostolic deposit of faith. This was not new revelation under the “doctrine of papal infallibility and Holy Tradition.” It was a circumstance to more clearly define what was already believed. This has occurred numerous times throughout the history of the Church, but there is no new revelation.

The trinity is not an example that I would use to make my point. I’ve read ancient rabbinicals that teach God is triune, not to mention the best reason of all, and that is the Scripture tells us God is triune. I think a great example of “articulating” would be introducing the office of the sacramental priesthood after it was completely abolished with Christ.
I’m assuming that you believe in the Trinity. If you do, then your belief actually presupposes the inerrancy of Sacred Tradition. You believe in a doctrine that was first formally articulated and declared as dogma by the Catholic Church three centuries after Christ.

I don’t believe in the Trinity because of the C. church, I believe it because the Scriptures teach it from Genesis to Revelation.
Have a good day
Roady