Those who minister in difficult contexts hear stories of personal struggle, trauma, and tragedy almost daily. We have heard Christ's promise that He is always with us, that He is able to heal and restore us from physical, emotional, and spiritual sickness. But how do we begin? And how can we gently and safely invite others into healing?

Dorothy Mathieson and her husband, George, have spent decades searching for a practical, reliable answer to that aching question. They have served internationally within the world's poorest communities, prayed with many who have not yet met Jesus,...