The Core Principle of Life for a Christian Audio Book divided into chapters.“Click on the title” of each of the chapters listed below to listen to their respective content.(Also available in text format ) 1. The Vital Condition of the Order of Importance or Precedence of Some Principles for a Person’s Life 2. The Central Principle for the Life of the Christian 3. “To abide or remain in Christ,” a Task Taught by God to Those Who Attend to This Call 4. The Work of “Abiding in Christ” Should Always Precede All Other Works of a Christian 5. The Central Purpose of the Abiding of a Christian in Christ 6. Actions that Bear Witness of the “Work of Abiding in Christ” 7. Continuity and Perseverance in Christ Consolidate the Salvation and the Life in Christ of a Christian