This DANIEL DIET SERMON is by Minister of Health and Speaker for GOSPEL OF HEALTH John Robert Cofer, has presented bible based messages on the "Divine Principles of Vigor and Longevity" to congregations across the nation for over 15 years. What are some of the Biblical yet scientific principles that, especially in the Christian world, have been promoted in the literature of Seventh-day Adventists. FOUR principles with two or THREE scriptural "witnesses" that lead to PERFECT (SEVEN) health. 4X3=7...A Prophetic Health Talk "medical missionary training"