“In today’s culture, it’s not popular to be against something unless it’s blatantly immoral or illegal,” writes Roger Olson. However, he adds: “If Christianity is to mean something, it has to have some shape, if not boundaries” (emphasis in original).

The thesis of his new book, Against Liberal Theology, is that “liberal Christianity cuts the cord of continuity between itself and biblical, historical, classical, orthodox Christianity so thoroughly that it ought to call itself something other than Christian.”

In this episode of the Influence Podcast, I’m talking to Olson about that thesis — what liberal theology is, why it’s not authentically Christian, and why progressive Christians especially need to know these things. I’m George P. Wood, executive editor of Influence magazine and your host.

Roger Olson is emeritus professor of theology at George W. Truett Theological Seminary of Baylor University, and author of Against Liberal Theology: Putting the Brakes on Progressive Christianity, published by Zondervan Reflective.

P.S. This podcast is cross-posted from InfluenceMagazine.com by permission.