DR. JOHN F. HART is professor of Bible at Moody Bible Institute where he has ministered for the last 32 years. He holds a Master of Theology degree from Dallas Theological Seminary and a Doctor of Theology degree from Grace Theological Seminary. He has written articles for several biblical journals and contributed chapters to two books. He is also the author of 50 Things You Need to Know about Heaven (Bethany House, 2014). He and his wife, Cindy, live in Valparaiso, IN, have been married for 40 years, and have two adult sons.