Time-Travel a Christian to 300 CE — They’d Burn for Heresy
Most of what modern Christians believe would get them kicked out, laughed at, or set on fire in early churches.
If you plucked a random Christian from today and dropped them into the year 300 CE, they’d probably be out the door and into the flames before they finished explaining the virgin birth. Why? Because most of what they think they know about Jesus, God, being saved, and even about the Bible simply hadn’t been settled—and often got you labeled a heretic on the spot.
Early Christianity looked more like a theological street fight than a peaceful flock. The winning team hadn’t even shown up yet, and the rules of the game were still being made up. Bart Ehrman puts it bluntly: “There was no agreed-upon doctrine, no official set of beliefs, no canon of Scripture, and no recognized leadership” (Lost Christianities, 2003).
So here’s the lineup:
Ebionites insisted Jesus was a morally outstanding man but nothing more.
Docetists argued he was a pure spirit who only seemed to be human.
Marcionites declared the God of the Hebrew Bible was…
