Without meaning to be disrespectful (though disrespectful rhetoric does appear to be the preferred currency around here!), this is difficult to respond to because it is confused.
Let's start with the big picture: it appears that your original claim ("sola Scriptura" is taught in the Bible) is incorrect. You immediately conceded that the "phrase" does not appear in the Bible, but rather the proposition could be gleaned from various "passages and words." I asked for those passages and words, so we could speak concretely and specifically about particular passages, to test the original claim (that "sola Scriptura" is taught in the Bible). You have provided none. And you did not respond to a passage in the Bible that puts non-written teaching on equal authoritative footing with written instruction, which is not a proof-text dispelling sola Scripture entirely, to be sure, but it is one set (among a number) of "passages and words" from which it can be gleaned that "sola Scriptura" is *not* biblical. In sum, as Sherlock Holmes observed, the dog that didn't bark (in this case, your non-responsive answer) seems to prove the case against your claim, in rather short order here.
In any event, one of the key points of my few questions thus far was to drive at a core problem: sola Scriptura is a logical impossibility, because you cannot identify the "Scriptura" that you claim is the "sola" (i.e., the sole authority) without resorting to some sort of authority outside of Scripture itself. In other words, very fundamentally, a contradiction lies at the heart of "sola Scriptura."
You seem to implicitly recognize that contradiction by trying to get out of it with a bald appeal to "God decided which books" (thus having to avoid having any kind of human authority be responsible for deciding the scope of "Scriptura" that you claim is "sola"). But this is just a sort of special pleading. "God agrees with my conclusions" is the haven for every crank and heretic throughout history; it's not a very compelling reason to accept any particular assertion.
So why should we accept your invocation of it here? Especially given that what you say in support of "God decided" is just historically incorrect. The Council of Nicaea--the Second Ecumenical Council, called by Constantine (who, I surmise by some of your other comments and your penchant for using "Roman" as some kind of slur, you seem to think poisoned the church somehow)--rejected Arianism and pronounced dogmatically that Jesus is God (not bad for a corrupt "Roman" council!).
First Council of Nicaea | Christianity, Arianism, Ecumenical, History, Significance, & Facts | Britannica. It did not address issues related to what texts qualified as "Scripture."
When the Church did get around to ascertaining more formally what was the scope of Scripture--which it did not do dogmatically until the Council of Trent, to be sure, precipitated by the Reformers arrogating to themselves the authority to excise books they didn't like for one reason or another; but this was not adding the "Catholic" books, as you imply, but simply defining dogmatically what had been true and essentially settled for centuries until the Reformers came along--through non-ecumenical Councils in the late fourth and early fifth century, the Bible it settled upon was the Catholic Bible. See, for example, Canon 24 from the Council of Carthage in 419, laying out what constituted "canonical scripture." (
CHURCH FATHERS: Council of Carthage (A.D. 419)).
And something fascinating about the process of canonization is that the Christians of the first four centuries sorting all this out did not manifest the sort of blase "God decided" attitude that you manifest (another data point suggesting that "Sola Scriptura" is not Biblical - why didn't the early Christians manifest that mentality if it comes from Christ and the Apostles?). Rather, they decided on what qualified as "Scripture" based on a preexisting "canon" -- the "regula fidei," or "Rule of Faith," which was the orthodox, settled teaching of the Church, in large part verbal, passed down from Christ, to the Apostles, to the Bishops, and so on. (
Regula Fidei). The Council of Nicaea is, in part, testimony to this--the Church was deciding dogmas before there was a settled New Testament canon, and it didn't think it had to wait until the latter to do the former. In other words, the orthodox Christians of the first few centuries settled on what books were full-fledged "Scripture" based on what we today would call the capital-T "Tradition" they had received (see, e.g., 1 Thessalonians 2:5!)--the exact opposite you'd expect if "Sola Scriptura" was "Biblical."
On all this, I would strongly commend to you
The Biblical Canon by evangelical Baptist pastor Lee Martin McDonald (lest you think this is just "Roman" propaganda talking). Of course, the history is very nuanced, far more than a short blog post on a discussion thread can nearly do justice; but seriously, look for yourself and see.
All this is to say, your assertion that "God decided" the Protestant Bible is the "Scriptura" that is "Sola" doesn't withstand either Biblical or historical scrutiny.
Finally, you say "If the Roman church"--again, you seem to mean that as a slur, but we are to happy to wear the title; it's a grace and a privilege to belong to Christ's church He established through Peter that preserved the Faith for two millennia, often at the cost of many "Roman" martyrs' lives--"agreed all dogma must stem from Scripture, they would not have so many non-biblical dogmas as canon law." Again, somewhat confused (dogma and canon law occupy different places and serve different functions). Beyond that, who gets to decide what is "non-biblical"? Based on your conversations with others, and from our conversation here, your answer seems to be "me." Which, to be fair, is the default evangelical Protestant mode. But that, itself, is un-biblical. (See, e.g., Acts 15, where the Church came together to resolve a theological dispute and issued a decree based on what "seemed good to the Holy Spirit and to [them]," to put that dispute to bed - doesn't leave much room for the notion that every individual believer has the ultimate discretion to decide for themselves at least the core matters of faith and practice). Further, there seems to be some serious inconsistency as to what you have decided is "Biblical" or "non-Biblical." Over the past several days on this thread, it appears you've rejected out-of-hand as inadequate "passages and words" from Scripture that support a number of the dogmas you take issue with (even though the "Catholic" interpretation of these passages is concurred in by Christians throughout history going back to the Patristics, which just as a historical matter suggests that the "Catholic" interpretation should at least be taken seriously and not blithely dismissed). But you want to be able to declare "Sola Scriptura" as "Biblical" based on evidently far thinner "passages and words" and, apparently, nothing else but your say-so. That's no way to run a railroad, never mind a faith that you'd (presumably) like people to subscribe to.