DAVID A. HARRELL is currently the senior pastor-teacher of Calvary Bible Church where he has served since 1994. After attending the Moody Bible Institute, he graduated from Grace College, Grace Theological Seminary, and the Omega (formerly Oxford) Graduate School where he earned the Doctor of Philosophy degree in the Integration of Religion and Society. He is a former Associate Professor of Biblical Counseling at the Master's University, Santa Clarita, CA., and founder of Shepherd's Fire, www.shepherdsfire.org, the mass communication arm of his ministry. He and his wife, Nancy, have three children and seven grandchildren.