Discussion Jumpstarter
Study leader reference - not a definitive answer
Question 10
The speaker appeals to Tertullian’s argument that early Christians’ widespread doctrinal unity is evidence they hadn’t apostatized, contrasting it with “a jillion different directions” (Gnostics) and “40,000 denominations” after the Reformation; how convincing is unity as a test of faithfulness, and what does this argument imply about modern claims to “the historic faith” while dismissing the early church as “legalistic” or “wrong”?
Another way to ask: How strong is the idea that widespread unity is proof the early church stayed faithful? What does that mean for modern groups that claim “the historic faith” but say the early church was mostly wrong or legalistic?
Discussion Jumpstarter
Direct Answer
In the transcript, unity is presented as a strong supporting sign of faithfulness: if the early church had abandoned apostolic teaching, it likely would have splintered the way later movements did. This challenges modern groups that claim “historic faith” while casually labeling early Christians as “legalistic” or simply “wrong,” since the early church’s agreement suggests continuity rather than immediate collapse.
- He cites Tertullian’s argument against Gnostics: if Christians “have changed…away from the original teachings, how is it we all teach the same thing?”
- He contrasts schism patterns: when people split, they go in “a jillion different directions,” which he says fit the Gnostics.
- He applies the pattern to post-Reformation Christianity: without enforced uniformity, “we all go in different directions,” resulting in “40,000 different denominations and sects.”
- He calls early unity “one of the best arguments that they had it right.”
- He critiques modern inconsistency: everyone claims “historic faith,” yet “all agree that the early Christians were wrong,” but “can’t agree…where they were wrong.”