This clear and concise text helps readers grasp the doctrines of the Christian faith considered basic from the earliest days of Christianity. Ronald Heine, an internationally known expert on early Christian theology, developed this book from a course he teaches that has been refined through many years of classroom experience. Heine primarily uses the classical Christian doctrines of the Nicene Creed to guide students into the essentials of the faith. This broadly ecumenical work will interest students of church history or theology as well as adult Christian education classes in church settings. Sidebars identify major personalities and concepts, and each chapter concludes with discussion questions and suggestions for further reading.