This is so incoherent that it staggers one's ability to believe that anyone could hold such a view long enough to have typed it all out!I'm not arguing you should be Catholic in what follows. I'm only arguing that my point that I'm making, that you're responding to above, is explained by the below:
There's no reason you can't be Catholic AND an Acts 9er, as far as I can tell.
The argument I'm making can be orthogonal to the one you are making. You can argue that Acts 9erism is the true Christian ecclesiology, and be Catholic at the same time. This appears confusing but it isn't, it's merely the theory that while the Catholic Church's magisterium (the college of Catholic bishops in communion with the pope; and that includes the pope) wrongly teaches on ecclesiology and on other things, it is the numerically same organizational structure of the Church in the Bible; in the New Testament, and so it is right to be Catholic, ecclesiologically, even if one believes the Catholic magisterium teaches wrongly.
Understood that Catholicism teaches that Catholics (Christians) must accede to all officially defined dogmas, or else be guilty of grave sin. This also, under this theory, would simply be an error.
The reason this works is because you can't hold it against a party because they get something wrong in their teaching, when all other parties in comparison, simply do not even claim any canonical teachings, and this is the loophole they all use to avoid the same scrutiny. Catholicism almost uniquely puts it out there, exactly what they believe and teach. There are plenty of other Christian communions who teach something wrong, every one of them really; but almost none of them claim any teaching, that isn't just a platitude that everybody believes, as dogmatic or canonical or inerrant. That is just not done, with Catholicism being one of the few of them that does.
So that's no reason to not be Catholic. It's a reason why everybody whose communion does not issue any brave declarations (meaning all except basically the Five Solas and the Catholic Trinity) should press said communion to do so, but it's not a reason to not be Catholic.
To be an Acts 9er Catholic, all you're saying is that you disbelieve the Catholic teaching that the papacy is preserved from teaching error when the pope dogmatically defines a doctrine. You believe in the organizational, constitutional structure, and that the Catholic Church is today what the New Testament Church was. All you're saying is, you believe the magisterium (all the bishops plus the pope) is not infallible. That's just one disagreement. There's no reason you can't be Catholic, just over one disagreement with your communion's pastors. That would be like up and leaving your current communion, over just one disagreement. Madness.
We'll take it a step at a time...
First, Catholicism is defined by submission to the magisterium.
The Catholic Church does not present its teachings as optional theological opinions. It presents them as binding dogma. The First Vatican Council states plainly that the Roman pontiff, when defining doctrine, possesses infallibility, and that the faithful are obligated to submit to those definitions.
The Catechism says essentially the same thing: Catholics are required to give assent to the teaching authority of the Church.
In other words, Catholicism is not merely a cultural affiliation or an organizational membership. It is a system in which the teaching authority of the Church is itself part of the doctrine.
Therefore, the suggestion that one could remain Catholic while rejecting the authority of the magisterium is not just a minor disagreement, but a rejection of the very principle that defines Catholicism. A person who says “the magisterium can teach error” has already rejected a central Catholic dogma and is no longer functioning within the Catholic system.
Second, Acts 9 dispensationalism directly contradicts Catholic ecclesiology.
Acts 9 dispensationalism teaches several things that are fundamentally incompatible with the Catholic framework, including but not limited to the following...
- It teaches that the Body of Christ began with the conversion of Paul.
- It teaches that the church described in Paul’s epistles is distinct from Israel’s kingdom program.
- It teaches that apostolic authority ended with the apostles and that revelation is preserved in Scripture alone.
- It teaches that salvation is by grace through faith alone.
- It teaches that Jesus paid the ENTIRE sin debt owed by those who place their faith in Him, that they are fully purified and perfect in Him.
Catholicism teaches the opposite of each of these.
- It teaches that the Church began in Acts 2 at Pentecost.
- It teaches that the Church is the continuation of Israel.
- It teaches apostolic succession through bishops.
- It teaches that the magisterium has binding interpretive authority over Scripture.
- It teaches that meriorious works are required for salvation.
- It teach that people a further purified by suffering in purgatory before being allowed to enter Heaven.
Those are not peripheral disagreements. They are disagreements about the authority of the Church itself and the identity of the Catholic faith in general.
An Acts 9 dispensationalist denies the very foundations of Catholic ecclesiology.
Third, the organizational argument you make misunderstands what the New Testament church actually was.
You suggest that the modern Catholic Church might simply be the same “organizational structure” as the church in the New Testament even if its teachings are wrong. That idea fails historically and biblically.
The New Testament church was not structured around:
• a bishop of Rome
• a papacy
• an infallible magisterium
• sacramental priesthood
• apostolic succession through episcopal lineage
Those are later institutional developments.
Acts-era churches were local assemblies led by elders and deacons. Authority rested in the apostles while they were alive and then in the apostolic writings that became Scripture. The institutional structure of Roman Catholicism emerged centuries later. So the claim that the Catholic Church is simply the same organizational structure as the New Testament church is falsified by the most basic understanding of church history.
Fourth, magisterial infallibility is not “one disagreement” as you suggest. Rejecting papal or magisterial infallibility is not merely one small doctrinal difference. It is the rejection of the mechanism that defines what Catholicism is.
Imagine saying:
“I am a Muslim but I reject Muhammad as a prophet.”
Or:
“I am a Mormon but I reject the authority of Joseph Smith.”
At that point the label "Muslim" or "Mormon" no longer describes your faith.
The same applies here.
Rejecting the infallibility of the magisterium removes the foundation of Catholicism.
Finally, Acts 9 dispensationalism ultimately grounds authority in the written revelation given through the apostles, especially Paul’s epistles for the Body of Christ, whereas Catholicism grounds authority in the Church’s teaching office. Those are two completely different epistemological frameworks. One says doctrine is determined by Scripture interpreted through a dispensational hermeneutic. The other says doctrine is determined by Scripture and the magisterium that authoritatively interprets it. Once those starting points diverge, the systems cannot coexist.
So your idea of an “Acts 9 Catholic” only works if one redefines Catholicism so radically that it stops being Catholic, and redefines dispensationalism so loosely that it stops being dispensationalism. It is essentially trying to merge two systems that are built on entirely different foundations of authority. When the definitions are taken seriously, the combination collapses.