As a Jesuit, Karl Rahner maintained that his main inspiration was St. Ignatius Loyola. Following Ignatius’ key intuition that it was possible to find God in all things, Rahner sought to understand how each of us is invited to an immediate experience of God. This book explores how Rahner’s central insight informs all the major themes of Christian theology and offers a way to live each day in the power of God’s Spirit. John O’Donnell is the Dean of Theology at the Gregorian University in Rome.