Interpretations Of Interpretations

We're often told that disagreements over how to interpret scripture suggest that we should look to extrabiblical sources to interpret scripture for us. There's some validity to that notion, as long as due weight is being assigned to the evidence scripture itself provides and the extrabiblical sources are being handled appropriately. But when you get to the extrabiblical sources, such as the church fathers, you find that they sometimes seem unclear, inconsistent, or problematic in some other way. Even where there isn't a problem, or much of a problem, with those extrabiblical sources, different people interpret them differently. It's similar to the situation with scripture. And if you look to other sources, such as scholarship, to clarify the extrabiblical sources in question, you find that there sometimes are ambiguities, disagreements, etc. among those sources as well.

Circumstances like these range across a spectrum. There's less disagreement on some issues than others. But the need for going to extrabiblical sources and how much help they provide are often overestimated.

Elsewhere, I've cited G.W.H. Lampe's comments on the many ambiguities, inconsistencies, and other problems among the patristic sources concerning baptism, the laying on of hands, and other rites. Here are some of Lampe's comments on problems in later sources commenting on the fathers:

"Many modern writers have adopted the unhappy course of trying to pick out from the vast mass of patristic literature on Baptism such texts as favour their own theories. Such methods ignore the confusion to which we have just referred. The Fathers did not try to resolve this confusion as long as the rite of initiation remained one whole, comprising both Baptism and Confirmation, for so long as that state of affairs was maintained the theological difficulties remained latent. It is not therefore surprising to find that, for example, Mason and Umberg were able to discover plenty of authority for the view that the gift of the indwelling Spirit is bestowed by means of the laying on of hands, and not by water-baptism, Wirgman was no less easily able to show that the Fathers taught that the indwelling presence of the Spirit was conferred by water-baptism and that an increase of grace was given for spiritual progress by the laying on of hands, while Thornton finds it equally possible to demonstrate that in the teaching of the Fathers the indwelling of the Spirit is regarded as being withheld until Confirmation, which he associates particularly with anointing. It is also unfortunate that some important books were written on this subject before the date and authorship of some of the relevant documents had been fairly established, and that, as a result, the picture which they present of the historical development of the doctrine of Baptism and Confirmation is distorted." (The Seal Of The Spirit [Eugene, Oregon: Wipf & Stock Publishers, 2004], 194-95)

How many ways are there to be justified?

There are some Biblical passages that can seem to support justification through something other than faith if the passages are taken in isolation. For example, Matthew 19:16-21 could be taken as evidence for salvation through selling your possessions and giving the money to the poor. John 6:53, if it's thought to refer to the eucharist, could be taken to prove justification through participation in the eucharist. John 13:8 teaches salvation through foot washing. Acts 2:38 teaches baptismal regeneration. Acts 8:17 teaches that we're justified through the laying on of hands. Etc.

The Early Development Of Baptismal Beliefs And Practices

Advocates of baptismal justification and some other views of baptism (e.g., infant baptism) often speak of their views as if they were universally agreed upon in earlier centuries. Some of the groups involved even claim that they belong to an institution that's always held all apostolic teaching in unbroken succession throughout church history, that the institution is infallible, that all or a large percentage of the church fathers were part of their institution, and so forth. So, it's significant accordingly if we see early baptismal theology being more developmental and varied than claims like the ones I just mentioned would suggest. And for those who think there was an early departure from apostolic teaching on one or more baptismal issues, evidence of development and variation in early views of baptism can provide significant evidence for their position accordingly.