How five major events in the early Christian Church changed the course of religious history and still impact us today.The Greatest Five explores five major events in the early Christian Church that changed the course of religious history and still impact us today. Each chapter looks at first-hand experience of the event, the people involved, the effect on the development of the early church, the impact on the current church, and what if the event never happened.This study is perfect for small group study and Bible classes. Easy to read, easy to study, and lots of topics for discussion for us to grow in our relationship with Jesus Christ, Lord and Savior.