Authority Claims
Although I have written about this before, I would like to make the point again.
In a typical discussion about any controversy between a Lutheran and a Roman Catholic or Eastern Orthodox, the RC or EO will just claim apostolic succession means his church is the church. Since his church is the ancient church and the Lutherans are not, Lutheran claims can be given a polite hearing, but ultimately they cannot be true because the Lutherans don't have apostolic succession, which the real church has. In this way, apostolic succession can rhetorically do away with any issue which is difficult for a RC or EO to deal with. Anything the Lutheran says is either his personal opinion or the received personal opinion of someone who is outside the Church while the RC or EO is merely following apostolic succession. So, no headway can ever be made, though as I said the Lutheran may be given a polite hearing.
However, when the Lutheran simply asks "why is your apostolic succession better than (insert alternative apostolic succession)?" the RC or EO has no comeback which can be compelling. This is because it is not logically necessary that if one believes in apostolic succession one will therefore be RC, EO, Armenian, Coptic etc. And since in the vast majority of cases online the RC or EO is arguing from authority either explicitly or implicitly, if he cannot prove his authority there is no reason to take his claim of authority seriously . That is, unless he can show that his authority must be the true authority without appealing to that authority. It is as if I just cited passages from the Book of Concord and then waited for all the RCs and EOs to accept what the Lutheran Church teaches as gospel. (Which it is...) This means the RC or EO has to use (get ready!) private interpretation to determine for himself or prove to another why his apostolic succession is the apostolic succession. Given that much of their polemic is based on a Lutheran's private interpretation as opposed to their mere reception of the teachings of the church in apostolic succession, they are loathe to do so. In fact, in my experience they do not do so but just try and assert that their apostolic succession is the real deal.
Now, I don't think this makes their claims necessarily wrong, it is just that it is a byproduct of their over investment in the argument from authority. Since they have been arguing for years (often in Newmanian fashion) that they are fortunate they do not have to use private interpretation while Lutherans do, the wheels basically come off the cart and they don't have a lot to say, for it turns out they are choosing and judging, too.
I really think this simple argument defangs theirs, though it does not disprove it.
Interestingly, we Lutherans have a stake in this. We do not believe we are sui generis but the inheritors and preservers of the Tradition, which is the Gospel of Jesus Christ, and which is preserved in the Scriptures, as St. Irenaeus said. This Tradition was handed down through the Church, i.e. an institution, and does not come to us apart from the Word. So in many cases we will argue like the RC or EO--the Church has said e.g. Jesus Christ is of the same substance (or ousia) as the Father, and this is the correct interpretation of the Tradition handed down from the Apostles. Anything which differs from this is not part of the Tradition handed down from the Apostles.
Yet it is different, because we believe the Church is gathered around the Gospel proclamation--here in the form of Baptism, there in the form of a sermon, over the hill in the form of a book or a believer's testimony. The Gospel is the "regula fide", not the pronouncements of councils, bishops or popes. For example, Arianism is wrong not because it is implausible or because no one spoke like an Arian before Arius (Justin Martyr had some odd ideas about the Logos.....), but because if Arius was right, their is no longer a Gospel. We know this from the Scriptures and it is clarified because of how the Church prayed and worshiped. So for us, the worship life of the Church points to the Tradition written down by the Apostles, and when it agrees with this written Tradition we can know to a certainty what that Tradition is. I contrast this with the RC and EO way of presenting things--at least online: We don't know anything unless we have an interpreter. Anything you say is unsure because words can mean anything etc.
Which brings me to my final point. I wonder how much of the reliance on authority, and how many converts move from Wittenberg to Rome or Constantinople, because our culture is imbud with and drunk upon post-modernism. If words can literally mean just about anything, then I suppose we do need an infallible interpreter. I just wish he didn;t have to use words to infallibly teach...
