Yes. The Church did. SS relies on the Church to set this standard. To be sure, different communions handle the canon in different ways.
So what and who is the Church?
Note that the answer to the above question would have had to be known before you accepted the Bible as the word of God (otherwise you wouldn’t know it is an authority you should trust regarding the claim that the Bible is the word of God). So without a definition from the Bible, who or what do you (or can you) identify as the Church?
You see, you’re speaking of it in a way that doesn’t fit what I believe. You’re question assumes that I give the Church no authority, when in point of fact, I do. Lutherans do.
For example, our complaint about the supremacy of the papcy is two-fold: one is that it doesn’t agree with scripture, but it also doesn’t comply with the early Church. IOW, we look to the authority of the early Church in the matter.
The issue with respect to the Papacy is interesting. If you have read the Roman Catholic case for the Papacy from Scripture, it is a consistent case. No Lutheran ever claims that is inconsistent. Rather, the tendency seems to be to state that it is not the consistent interpretation I would like to embrace regarding those passages. In other words, I as a Lutheran interpret passage x that you quoted differently, Yes?
Then the problem here is that given that there are two possible contradicting interpretations, which one must the faithful choose?
The other issue with respect to the Papacy is the following. The claim is that the early Church did not have such a rigorously defined role of the Bishop of Rome. But history does tell us (writings of Church fathers) that Bishop of Rome did indeed enjoy a certain unique primacy. Still, Lutherans will say that its not clear if its the same concept/office it ended up being defined as later on.
Now the error here is that Lutherans seem to think that whichever existed in the early church must be the only thing they must accept. The simplest obstacle here is what do you accept as the early church? Is it the time of the first Apostles? If that were the case, there was no such text known as the Bible. When St. Paul wrote a letter to the Corinthians, it didn’t say “this letter too is the word of God”.
But as I am sure you are aware, you accept the Bible from the Canon defined in Council of Hippo. That happened at least 300 years after the death of the last Apostles. Is that still the early Church? Where do you draw the line that THIS is the early Church and NOW is the new/false Church?
Also, what happened to the authority of the Church after pronouncing the Canon of Scripture? How did it suddenly disappear? Here you have an authority
equal* to Scripture but if the Lutheran claim is true, it didn’t survive. How can that be?
(
Note:* I used the word
equal because a lesser authority cannot make a claim that something is of greater authority than itself (specifically in the case where the object/person the greater authority is claimed for, in this case the Bible, cannot provide evidence from itself for the claim.).
Also, if this authority was capable of pronouncing a text (the Bible) as equal in authority to itself, why is it problematic that it can pronounce papal infallibility in a more rigorous manner? It is well worth noting that the objection of Lutherans that Papacy does not exist in the early Church is not one of contradiction but rather an argument from absence. Just as the Bible as an entire collection we know today was absent in the Early Church, yet we have come to accept it based on the authority of the Church, why is it problematic to accept the Papacy as it has now been rigorously defined by that same authority, the Church?