Where Are All the Heretical Bishops in the Second Century?

I’ve noticed that Michael Bird has recently posted an article on heresy and orthodoxy in early Christianity. From what I can tell (I can’t see the entire article because it’s behind the paywall), he is pushing back against the popular narrative, originally suggested by Walter Bauer in his 1934 book Orthodoxy and Heresy in Earliest Christianity, which insists that Christianity was wildly diverse in the earliest centuries and that the heretics outnumbered the orthodox. It was not until the 3rd and 4th centuries, according to Bauer, that the orthodox began to turn the tide.
But I think there’s an additional way to test Bauer’s theory. Let’s ask a simple … Continue reading...
Did the Heretics Outnumber the Orthodox in Early Christianity?

One of the most common arguments about early Christianity—made popular by Walter Bauer’s 1934 book Orthodoxy and Heresy in Earliest Christianity—is that the earliest centuries had such enormous doctrinal diversity that the “heretics” were as prevalent, if not even more numerous, than the “orthodox.” It was not until the 4th century, it is argued, that the orthodox began to turn the tide.
But let’s test this theory by asking a simple question: who were the bishops in second-century Christianity? Who were the leaders of all these churches? If heresy was as widespread as orthodoxy, we should expect to find a number of bishops that are openly Marcionite, Ebionite, … Continue reading...
One of the Earliest (and Clearest) Summaries of Early Christian Beliefs

A common claim among critics of Christianity is that early Christian doctrine was a bit of a mess. What we believe now—about the incarnation, divinity of Jesus, etc.—was a late development within the early Christian movement. And, so the implication goes, the earliest Christians did not necessarily believe the same things as later Christians.
Now, it must be said that such a criticism is partly true. The early Christian movement was not monolithic, to be sure. There was quite a bit of theological diversity, and it took a few generations to work out some of the kinks. I cover this doctrinal diversity in my book Christianity at the Crossroads: How … Continue reading...
The De-conversion of Saruman: Five Lessons to Learn

There’s been a lot of chatter the last couple years over “de-conversion” stories. Most recently, of course, is the story of well-known pastor and author Joshua Harris, as well as the Youtube comedians Rhett and Link.
I’ve written on this phenomenon myself in a number of places, including my recent book, The 10 Commandments of Progressive Christianity, as well as my my article, “The Power of De-conversion Stories: How Jen Hatmaker is Trying to Change Minds about the Bible.”
So, what exactly is de-conversion? In short, it’s when a person who is deeply committed to the Christian faith ends up leaving the Christian faith and abandoning their … Continue reading...
Walter Wagner Reviews Christianity at the Crossroads
Over the last year or so, I’ve been encouraged by the many different reviews of (and interactions with) my book, Christianity at the Crossroads: How the Second Century Shaped the Future of the Church. For a list of some of those reviews, see prior post here.
One of the reasons I wrote this book is because of the enormous gap in scholarship on the study of second-century Christianity. There just hasn’t been much done on this “Cinderella Century” (to use the phrase of Larry Hurtado).
But, of course, there are exceptions to that pattern of neglect. One is the fine book by Walter Wagner, After the Apostles: Christianity … Continue reading...