Christian Doctrine, The Theology of Christianity is a work of systematic theology developed from the author's exegetical studies of the Scripture (eighty-two works on Bible books and Bible doctrines) during the fifty years of his salvation. The sole basis of sound biblical theology is exegesis of the Scripture and deductive reasoning (logical conclusions) based on that exegesis.

I am not writing for academics but for the Christian in the church Sunday School or Bible study group who usually has unanswered questions, because he or she is not encouraged to ask questions (and too often the teacher [or facilitator] does not have answers). In the "classroom" that is this book questions are welcomed and answers given. Every believer has an obligation to understand theology to the best of his or her ability. At the least, one should know and understand the essentials of the faith.

In addition to the ten disciplines of systematic theology (Bibliology, Theology Proper, Christology, Pneumatology, Anthropology, Hamartiology, Soteriology, Ecclesiology, Angelology, and Eschatology) the work includes chapters on Hermeneutics, Dispensationalism, the interrelationship between Ecclesiology, Israelology, and Dispensationalism, a chapter on theological triage (Unity and Harmony in Diversity), and Heresies. Six appendices add additional explanations.