There is an ongoing debate among Dispensationalists as to when the present church began, and which books of the New Testament were written directly to Christians today: Traditional Dispensationalists believe the church began sometime between the birth of Christ and Acts chapter 2, and that the majority (if not all) of the New Testament was written to the church today. Classic Pauline Dispensationalists believe the church began in Acts 2, on the Day of Pentecost; but that the details were a mystery to the other apostles, until Christ revealed them to the apostle Paul. Hyper-Dispensationalists (also known as Ultra-Dispensationalists) believe the church began with the apostle Paul at some point during the book of Acts, and that only Paul’s epistles were written directly to the church today. They do, however, adamantly believe these books are still inspired scripture. Among Hyper-Dispensationalists, most of those in the mid-Acts category believe that all of Paul's epistles were written directly to the present church; while Acts 28 Dispensationalists believe that only the epistles Paul wrote after Acts 28 apply to the church today (since it did not begin until Acts 28, or shortly thereafter). The Opposing Views category is for sites that address the debate between these differing viewpoints.