Christmas-and-Easter Christians. Mainline Protestants. Nominal Catholics. Bible-Belt believers. Let’s face it—cultural Christians are everywhere. And the problem is that we see cultural Christianity as a discipleship issue rather than an evangelistic field.

In this enriching conversation, Dean Inserra expounds on his book The Unsaved Christian and the eight types of cultural Christians he identifies as being in special need of evangelism. He builds a case for why North America’s pew-warmers really are a bona fide mission field, and explains some practical tips to help true disciples understand that America’s civil religion is another faith altogether.

Dean Inserra is the founding and lead pastor of City Church in Tallahassee. He graduated from Liberty University and attended Southern Baptist Theological Seminary in Louisville, Ky. He holds a M.A. in Theological Studies from Midwestern Baptist Theological Seminary and is pursuing a D.Min. from Southern Seminary.