Scott Hahn

Scott Hahn is an American Catholic theologian and apologist, member of Opus Dei, and former pastor of the Presbyterian Church. He wrote Our Journey to the Catholic Church (Rome Sweet Home) about his conversion. Hahn is particularly interested in early Christianity and the Church Fathers. He is often referred to by the nickname "Luther Upside Down" because his conversion to Catholicism was followed by a larger number of Presbyterian pastors and Bible scholars.