>> [...] If you are a Baptist, you owe the tenets of your denomination to John Smyth, who launched it in Amsterdam in 1605. [...] If you are a traditional Roman Catholic, you know that your Church was founded in the year 33 A.D. by Jesus Christ, the Son of God.
Most would argue that Christ founded the Christian church, not the Catholic church (a subset of Christianity). As a Baptist, I trace my church lineage to 33 A.D. just as you do. The fact that we separated from Catholicism does not necessarily mean we abandoned the church founded by Christ.
We simply disagreed with some of the fallible men that have run that church since Christ’s resurrection, and thus believe that the Catholic church departed from Christianity in some respects in the interim.
SnakeDoc
So there is an objective standard for "Christianity," from which one can depart? Good! Please point-out for us which group of Christians, known in the historical record, practiced, in your opinion, the full and error-free "Christianity" available after the death of the last Apostle and before October 31, 1517. No hodge-podge of denominations or mixing and matching between centuries, please. One group, evidently, was the banner- or reference-standard all of these centuries, if, in fact, "Christianity" is internally defined in a palpable way as you indicate. So, which group would that be, shown to have continuous existence from A.D. 33 and able to transmit the one and only, authentic "Christianity"?
And this fullness does not in itself prevent various individuals from being dopes and sinners, including the occasional (or even frequent) dope and sinner who becomes Pope. But if you look (we'd say) not at the individual but at the teaching, the sacraments, blah blah, of what for shorthand I will call "Rome" you'd be looking at the real deal. So we have "wheat and tares together sown" and separated at the harvest. And the other view has wheat and tares sort of physically or phenomenologically together, but not REALLY together. Or that's the best I can do. All this is me just trying to get to an objective presentation of the difference in view, NOT to persuade or argue. My wife also thinks I talk too much.