During two different semesters, I taught a “Discipleship Ministries” course to pastors and lay leaders at our local seminary. As we were reading through the Sermon on the Mount, memorizing Romans 12, and reading through Dallas Willard’s The Divine Conspiracy, one of my students said he’d been convicted. For the first time, he truly understood how Jesus wanted him to live out his faith in his workplace—a place where he’d often been tempted to harbor contempt toward moody and rude customers.