Tuesday, March 03, 2026
Evidence Against Alternatives To Sola Scriptura
There's also the fact that Papias, Irenaeus, Tertullian, and other early sources defined the church and tradition much differently than modern opponents of sola scriptura do. So, citing them against sola scriptura doesn't lead us to the alternatives most modern critics of sola scriptura are advocating. In fact, the beliefs of the early extrabiblical sources are largely inconsistent with the beliefs of groups like Roman Catholicism and Eastern Orthodoxy. See the many examples discussed here. Or see here regarding Irenaeus and here regarding Tertullian, for instance.
You can click on the sola scriptura label at the bottom of this post for an archive of many of our posts on the subject. For example, shortly before his death, Steve Hays wrote a post on sola scriptura that makes some good points that are often neglected.
Sunday, October 05, 2025
Support For Reformation Beliefs Among The Pre-Reformation Hussites (Part 1)
Tuesday, September 16, 2025
A Neglected Line Of Evidence For Sola Scriptura And Against Alternatives
Tuesday, March 11, 2025
Problems With Citing 2 Thessalonians 2:15 Against Sola Scriptura
Beyond the specifics of 2:6, 2 Thessalonians in general is in large part about eschatology. When we look at the early oral eschatological traditions, such as the ones found in Papias and Irenaeus, they're largely premillennial, even though the most prominent modern critics of sola scriptura reject premillennialism. Centuries after Papias, Jerome referred to "a very large multitude" of orthodox Christians who were premillennialists in his day (in Thomas Scheck, trans., St. Jerome: Commentary On Isaiah [Mahwah, New Jersey: The Newman Press, 2015], pp. 820-21, section 18:1 in the commentary). Augustine was a premillennialist early in his Christian life. Wasn't the church infallibly maintaining the oral eschatological traditions Paul had given the Thessalonians?
And, aside from the teachings in 2 Thessalonians and its surrounding context, such as eschatology, we could ask about oral information in general. The Thessalonians knew a lot about Paul: what he looked like, what his handwriting looked like (3:17), what sort of work he did when he was among them (3:8), etc. Biographers of Paul and many other people would like to have that information. So, why don't these critics of sola scriptura produce it? Or has so much oral information across so many contexts been lost over time, to the point where critics of sola scriptura have to admit that they've lost a large amount of oral information that was part of the original context of 2 Thessalonians?
These considerations don't prove sola scriptura, and an advocate of something other than sola scriptura could avoid an appeal to 2 Thessalonians 2:15 or supplement it with whatever else. But factors like what I've mentioned above make it evident that appealing to 2 Thessalonians 2:15 alone isn't enough to make a case against sola scriptura, and 2 Thessalonians as a whole poses some difficulties for the most common alternatives to sola scriptura.
Wednesday, January 01, 2025
Cameron Bertuzzi's Backfiring Cannon
What I want to do in this post is briefly address some of the problems with Cameron's video. You can read our earlier posts for more.
Sunday, December 22, 2024
The Early Prominence Of Luke's Gospel And Its Christmas Material
Go here to watch Trent citing Lee McDonald's remarks about the lack of prominence of the New Testament documents before Irenaeus. What I want to do in the remainder of this post is focus on the gospel of Luke as a counterexample. With Christmas coming up later in the week and the popularity among skeptics of denying that the earliest chapters of Luke's gospel were part of the original document, I want to discuss not only the early prominence of the gospel of Luke, but also the inclusion of our first two chapters and other Christmas material in the gospel. (For more about the Christmas material in Luke outside the earliest chapters, see this post.)
Sunday, October 13, 2024
What's the significance of the extrabiblical sources?
Something like a universal or nearly universal absence of or opposition to eternal security among the extrabiblical sources would give us reason to reconsider our view on the subject, but any conclusion we'd reach would still have to interact with the large amount of Biblical data we have on the topic. But there isn't a universal or nearly universal absence of or opposition to eternal security among the extrabiblical sources, as I've demonstrated in my posts on the subject. Since eternal security is addressed so much in scripture and is neither universally nor almost universally absent or contradicted in the extrabiblical sources, we have a situation in which the extrabiblical sources are less significant accordingly.
Whether the topic is eternal security or something else, we need to remember what's involved when people refer to something like "the Bible" or "scripture". There's a sense in which only one source is involved, but there's also a sense in which there isn't. We could similarly refer to the church fathers collectively as "the church fathers" or refer to medieval sources collectively as "medieval sources", for example. But the Bible, like those other collections of documents, consists of many sources who wrote in many contexts. Extrabiblical sources have some value in assisting us in interpreting the Biblical documents, and some people underestimate the value of those extrabiblical sources (because of ignorance, laziness, dishonesty, or whatever other reason), but there's also a danger of overestimating them. And the level of significance they have varies from one context to another.
Sunday, October 06, 2024
What type of extrabiblical tradition?
Let's say that somebody found Papias' extrabiblical traditions about premillennialism convincing and added those to scripture as his rule of faith. Would accepting such extrabiblical traditions give you Roman Catholicism? No. Would it give you Eastern Orthodoxy? No. Would it give you the rule of faith of any of the other groups outside of Protestantism that claim apostolic succession, for example? No. Rather, it would give you something different than sola scriptura, but vastly closer to Protestantism than to those alternatives.
We need to keep in mind that there's a large gap separating sola scriptura from something like the rule of faith of Roman Catholicism or that of Eastern Orthodoxy. You can reject the former (sola scriptura) while still being much closer to the former than the latter (the rule of faith of the groups mentioned). When people refer to the importance of sola scriptura, they often have alternatives like Catholicism and Orthodoxy in mind. It doesn't follow that there's so much at stake when alternatives to sola scriptura are considered more broadly. When a Catholic or Orthodox tries to cast doubt on sola scriptura in a way that would still leave you a long distance from those two alternatives to sola scriptura, that long distance is important to note. We should also note the shortness of the distance between sola scriptura and other alternatives. In my example involving Papias and premillennialism, much less is at stake than would be involved in something like a conversion to Catholicism or a conversion to Orthodoxy. Or think of how individuals like Irenaeus (Against Heresies, 1:10:1-2) and Tertullian (The Prescription Against Heretics, 13) defined the apostolic tradition of their day. It was vastly different than what Catholics and Orthodox are advocating in our day.
Often, it seems that those who suggest that there's a narrower range of alternatives to sola scriptura have certain assumptions in mind that they haven't articulated or justified, assumptions their opponents don't accept. If the narrower range of alternatives to sola scriptura depends on those assumptions, then framing the discussion around that narrower range of alternatives is only as good as those assumptions.
Thursday, October 03, 2024
No, Extrabiblical Evidence Isn't Roman Catholic Or Eastern Orthodox Tradition
For example, all of our Bibles are based on many manuscripts produced by unknown individuals. There's no reason to classify those manuscripts as part of the Sacred Tradition of Catholicism or some equivalent in Orthodoxy. How we define the terminology used by the Bible, what we know about the surrounding historical context, and so forth are largely shaped by a variety of extrabiblical sources, including many archeological artifacts and documents that come from sources who didn't even claim to be Christian. Getting information from those sources isn't equivalent to depending on Catholic tradition, Orthodox tradition, etc. Even when we're assisted by one or more church fathers or what are commonly referred to as patristic documents, we aren't thereby relying on something like the Sacred Tradition of Catholicism or Orthodoxy. There's no reason to think the Didache, Justin Martyr, Irenaeus, Augustine, and other such sources were Catholic or Orthodox. Similarly, when a modern Catholic or Orthodox uses information found in Tacitus, an archeological artifact from an unknown Christian source, or a modern translation of a patristic document produced by a publisher outside his ecclesial affiliation, he isn't thereby violating his rule of faith, obligated to agree with the rule of faith of those sources, or any other such thing.
Monday, February 19, 2024
A Response To Trent Horn's Comments In His Recent Sola Scriptura Debate With James White
Tuesday, February 13, 2024
The Departure Material In John
Tuesday, November 14, 2023
Sola Scriptura And The Departure Passages
But the departure passages I've referred to elsewhere have some relevance here. When Paul and Peter are anticipating their death in 2 Timothy and 2 Peter, for example, they presumably don't know whether every other apostle will also be dead soon. So, how Paul and Peter prepare their audiences for their (Paul and Peter's) death isn't equivalent to preparing them for the post-apostolic age. But it does have some relevance. For one thing, Peter was a Pope under a Roman Catholic scenario, so any apostle who was still alive after Peter's death would have a lesser authority than Peter and his successors. And even though Paul and Peter knew that one or more of the other apostles could outlive them, their own deaths would have underscored the potential for the other apostles to die and the need for preparing for that scenario. Yet, they show no awareness of anything like a papacy or infallible magisterium. The pattern in these passages of referring to sources like past apostolic teaching and scripture without referring to anything like a papacy or infallible magisterium makes more sense under a Protestant paradigm. See my article linked earlier in this paragraph for more details. In addition to the three portions of the New Testament I discuss there (Acts 20, 2 Timothy, 2 Peter), think of the writings of John. He probably wrote in his elderly years, and, like Paul and Peter, he keeps calling on his audience to remember things like apostolic teaching and scripture, but shows no awareness of anything like a papacy or infallible magisterium.
The fact that a few different apostles are addressing these issues in so many contexts is significant. There's a cumulative effect.
It's probably not just a coincidence that so much emphasis on scripture, including the material most cited by Protestants, is found in the documents I'm focused on here (John 14:26, 2 Timothy 3:15-17, 2 Peter 1:20-21, 3:1-2, 3:15-16, Revelation 22:18-19, etc.).
And keep in mind that critics of sola scriptura, like Roman Catholics and Eastern Orthodox, have taken so much initiative to tell us how important it allegedly is to have guidance from an infallible church or Pope, to have a higher form of ecclesiology like what they offer to produce a certain type of unity they claim we should have, etc. They can't tell us how important such things supposedly are, then turn around and say that it isn't problematic for their position when the earliest sources keep bringing up other sources of authority, but don't even mention the Roman bishopric, let alone refer to a papal office, say nothing of looking to an infallible church after the apostles have departed, etc. You could still argue that other factors outweigh this consideration I'm mentioning, but the point I'm making is that it is a consideration that weighs against systems like Roman Catholicism and Eastern Orthodoxy to some extent.
Tuesday, October 03, 2023
Sola Scriptura In The Third Century
Elsewhere, he wrote:
"And we abstained from defending in every manner and contentiously the opinions which we had once held, unless they appeared to be correct. Nor did we evade objections, but we endeavored as far as possible to hold to and confirm the things which lay before us, and if the reason given satisfied us, we were not ashamed to change our opinions and agree with others; but on the contrary, conscientiously and sincerely, and with hearts laid open before God, we accepted whatever was established by the proofs and teachings of the Holy Scriptures." (cited in Eusebius, Church History, 7:24:8)
The best explanation for such sentiments is sola scriptura. We don't assume without evidence that Dionysius also believed in the papacy, an infallible magisterium, infallible ecumenical councils, and such. And we don't add a qualifier to his reference to scripture if the text and context don't imply that qualifier. If he only refers to scripture, the best explanation is that he had only scripture in mind, not that he also was consulting oral tradition, an infallible magisterium, an infallible ecumenical council, or some other such source. The issue here isn't how Dionysius could be interpreted. Rather, the issue is how he should be interpreted, which interpretation makes the most sense.
It could be argued that Dionysius and his fellow Christians limited themselves to scripture in the context mentioned in the second passage above only because the relevant extrabiblical material wasn't available in that particular context. It wouldn't follow that there was no such material in other contexts. That's possible, but, again, makes less sense. Dionysius is addressing eschatological issues, and that's an area in which extrabiblical traditions are reported early on to an unusually large degree (e.g., in Papias, in Irenaeus). Furthermore, eschatology has a lot of connections to other areas of theology, so limiting yourself to scripture wouldn't just involve whether you think there's relevant extrabiblical material in the more obviously eschatological contexts. Eschatological implications are often interwoven with areas of theology not typically classified as eschatology. And it's not as though the groups who reject sola scriptura, like Roman Catholicism, have claimed that all of their eschatological beliefs are found only in scripture. Papal decrees and councils, for example, frequently address eschatological issues in some manner (Jesus' second coming, resurrection, the day of judgment, etc.). Think of the many references to eschatological issues in the recent Catechism of the Catholic Church. Why should we think the views of groups like Roman Catholicism and Eastern Orthodoxy are the same as those of Dionysius and his colleagues?
We also have to consider the nature of the world in Dionysius' time and the potential for change later. Notice that he doesn't qualify his comments by allowing for some past infallible papal or conciliar teaching he hadn't learned about yet or some such teaching in the future. He seems unconcerned about that sort of qualification.
In addition to what Dionysius affirms in the passages quoted above, there's the absence of anything like an infallible Pope or infallible magisterium elsewhere in Dionysius' writings. You can read what he wrote here and here.
Sunday, April 23, 2023
Other Anti-Roman-Catholic Views Of The Pre-Reformation Waldensians
Monday, March 27, 2023
Trent Horn's Arguments About Early Recognition Of The New Testament Documents As Scripture
Saturday, October 29, 2022
The Authority Debate Between Jimmy Akin And The Other Paul
Friday, October 07, 2022
The Largeness, Complexity, And Difficulty Of Extrabiblical Tradition
You can approach issues like those from a lot of angles, and we've responded to such objections many times (e.g., noting that Protestants aren't the only ones who have to make judgments about what's part of their rule of faith and what isn't, that Protestants aren't the only ones who disagree about how to interpret their rule of faith, that non-Protestant rules of faith also contain written sources that illiterate people wouldn't be able to read for themselves, that a Roman Catholic or Eastern Orthodox layman relying on a local priest or bishop to tell him what to believe is relying on a source who's fallible by Catholic and Orthodox standards, that Catholic and Orthodox laymen are depending on translators and other fallible sources in the process of consulting their allegedly infallible authorities, etc.). One of the factors to take into account in these contexts is how large and complicated extrabiblical tradition is and how it's so often failed to bring about the sort of peace, unity, and easiness its advocates often suggest it will bring about. For example:
"The disagreements ran deep, and the disputes were often bitter and sometimes violent. From the beginning of the fourth century to the middle of the sixth century, more than 250 councils dealt with a wide range of topics." (Robert Wilken, The First Thousand Years [New Haven, Connecticut: Yale University Press, 2012], 90)
And those councils often disagreed with each other.
We've provided many other examples along those lines, like here.
Sunday, April 24, 2022
Protestants Aren't The Only Ones With Solas
It's remarkable how large of a percentage of objections to Protestantism consist of the sort of inconsistencies on the part of the objector that I've been addressing in these last two posts. Take away those inconsistencies, and you take away a large percentage of what many critics of Protestantism consider their best objections.
Tuesday, October 05, 2021
Holding Critics Of Sola Scriptura Accountable
Wednesday, June 03, 2020
The case for Catholicism
1. I recently watched a roundtable defense of Catholicism by the best and the brightest:
2. On the one hand Tomaszewski is unusual among Catholic apologists in having gone to Catholic seminary. On the other hand he's a RadTrad, so his position is out of step with establishment Catholicism. He's a throwback to antimodernist Catholicism. So he's not a representative spokesman for post-Vatican II Catholic theology.
3. They appeal to the tradition of communal interpretation–a living oracle. Don't go it on your own. Rely on authority.
But that generates a Catholic dilemma: if unaided reason is that unreliable then you preemptively disqualified yourself from assessing the evidence for Catholicism.
4. They draw a parallel with the authority of Jewish tradition (oral torah) and the religious establishment (Mt 23), which repudiated Jesus. By that logic, Christians ought to submit to the rabbis and reject Jesus.
5. Tomaszewski mentions Japanese Catholics separated for 200 years, no priests, catechism, just some Bibles on hand.
6. The alleged flaw of sola scriptura is that the canon is not internal to scripture. So Protestants must arbitrarily trust the church regarding the canon. But that's incorrect. We go by evidence for the canon.
Catholic apologists operate with a topdown model where to know or have warranted belief in something you must be explicitly given the right answer. Knowledge by description, propositional information.
An alternative is knowledge by acquaintance. Fostering justified belief by putting someone in the right epistemic environment. In that setting a person will believe the right thing. God guided them to that conclusion. It's more providential, organic, bottom-up. A process by which God cultivates certain beliefs. It's a reliable process because God intended the result. Intended that to be truth-conducive.
7. Not a question of trusting the church but sifting multiple lines of evidence. Internal evidence for the canon based on authorship; external evidence from Jewish sources; from collections of the canon circulating in smaller units (e.g. the Gospels, the Pauline epistles); historical testimony from early or well-connected church fathers; hostile testimony.
i) You don't need a list to know everything. Suppose I'm on prescription meds. Do I need a list? Not necessarily. The pharmacist needs the list. I just need the meds. If those are the only meds I have, no more or less, I just take what I have.
Knowledge by description compared with knowledge by acquaintance. How do I know my parents aren't squatters? In principle, I could see the title deed, but that might be forged. Yet if we've never been evicted, that's evidence that we're not squatters. We pay property taxes. So there's no presumption that we're squatters. Indeed, there's a presumption to the contrary.
ii) How do I know my parents are my biological parents? A birth certificate would be official evidence. But other lines of evidence include family resemblance, shared character traits, and DNA.
iii) If I'm a local, a native, I don't need a street map. I just know where things are by experience, even though there can be ways to back that up through corroborative evidence. When I drive to a familiar location I'm not consciously thinking of directions. That's been internalized.
Suppose the Protestant canon is correct. Suppose I know the canon of Scripture because God raised me in a church with Protestant editions of the Bible. That's my table of contents. That's one reason God raised me in or directed me to that particular church. That's the true canon, and God meant for me to discover the true canon by that means.
8. In Jn 14,16, Jesus never said the Spirit will guide the church into all truth; in context the disciples in the Upper Room are the immediate recipients. Certainly nothing about Roman bishops
The church fathers are not analogous to founding fathers. The founding fathers drafted the Constitution. The church fathers didn't draft the NT.
9. Koons confuses eternal security (19C innovation) with perseverance of the saints. To my knowledge, eternal security was promoted by certain Dispensational Baptist circles in the 20C. It's not equivalent to perseverance.
10. Koons raises the stock objection objection to sola fide as a legal fiction. If so, that reduces the treasury of merit to a legal fiction. At the same time it leaves no room vicarious atonement–much less penal substitution. Yet the distinction is no more fictional than the distinction between ascribed status and achieved status. The royal son inherits the throne by virtue of his relationship with his father.
11. Koons accuses evangelicalism of theological innovation, which is self-defeating inasmuch as Catholicism is rife with theological innovation and reversal.
12. Tomaszewski asked what the manna/eucharist stands for if we deny the real presence. In what is that fulfilled? The answer is the crucifixion. In that regard the manna is forward looking while the eucharist is backward looking.
13. They say vicarious atonement is inferior to actual righteousness. What's required is a reversion to status quo ante. But that overlooks how a fallen and redeemed world is so much richer than a world that never fell.
14. They trot out the last rites, but it's not as if everyone anointed by a priest on their deathbed receives physical healing.
15. The participants are confused on the sufficiency of Christ's work. They fail to distinguish between the forensic work indexed to his redemptive sacrificial death and renewal through the regeneration, sanctification, and glorification by the Spirit. We're not saved by the work of Christ alone but in conjunction with the work of the Father and the Spirit. There's a division of labor in the economy of salvation.
16. There is no Petrine office in Lk 22 or Acts. There's Peter in his apostolic office, just like the other apostles. A generic apostolic office.
17. It doesn't occur to them that, in context, sitting on the throne of Moses (Mt 23) is sarcastic. Conversely, if we take it a face value, then we should be rabbinic Jews rather than Christians. Christian laymen lack the authority to make those judgments. So that appeal disproves Catholicism.
18. There's no exegetical evidence that the beloved disciple is a stand-in for the church in Jn 19.
19. Pace Tomaszewski, there's no exegetical evidence that Mary is omnipotent by grace (whatever that means), so that God cannot deny her or refuse her.
20. Technically it's true that natures don't have mothers. In context, nature is shorthand for a concretized nature or property instance that exemplifies nature.
21. Even if it happened as described, the "miracle of the sun" is not in itself a Marian apparition. Rather, it's reported in association with purported Marian apparitions at that time and place. Wasn't Lúcia dos Santos the only surviving witness to the apparition proper?