Roger Haight is emeritus Visiting Professor at Union Theological Seminary. The recipient of the Alumnus of the Year award from the Divinity School of the University of Chicago in 2006, he is a Past President of the Catholic Theological Society of America and a recipient of the John Courtney Murray award for achievement in theology.Alfred Pach III is an Associate Professor of Medical Sciences and Global Health at the Hackensack Meridian School of Medicine. He has a Ph.D. from the University of Wisconsin in Madison and an MDiv in Psychology and Religion from Union Theological Seminary.Amanda Avila Kaminski is an Assistant Professor of Theology at Texas Lutheran University, where she also serves as Director of the program in Social Innovation and Social Entrepreneurship. She has written extensively in the area of Christian spirituality.

• I—Introduction to the Lives and Works of Karl Rahner and Johann Baptist Metz 1II—The Texts 23Reflections on the Unity of the Loveof Neighbor and the Love of God / Karl Rahner 25Considerations on the Active Role of the Person in the Sacramental Event / Karl Rahner 49Transcendental-Idealist or Narrative- Practical Christianity?Theology and Christianity's Contemporary Identity Crisis / Johann Baptist Metz 81III—Theological Grounding for a Spirituality of Life Engaged with the World 101Further Reading 121About the Series 123About the Editors 129

Roger Haight is emeritus Visiting Professor at Union Theological Seminary. The recipient of the Alumnus of the Year award from the Divinity School of the University of Chicago in 2006, he is a Past President of the Catholic Theological Society of America and a recipient of the John Courtney Murray award for achievement in theology.Alfred Pach III is an Associate Professor of Medical Sciences and Global Health at the Hackensack Meridian School of Medicine. He has a Ph.D. from the University of Wisconsin in Madison and an MDiv in Psychology and Religion from Union Theological Seminary.Amanda Avila Kaminski is an Assistant Professor of Theology at Texas Lutheran University, where she also serves as Director of the program in Social Innovation and Social Entrepreneurship. She has written extensively in the area of Christian spirituality.

• I—Introduction to the Lives and Works of Karl Rahner and Johann Baptist Metz 1II—The Texts 23Reflections on the Unity of the Loveof Neighbor and the Love of God / Karl Rahner 25Considerations on the Active Role of the Person in the Sacramental Event / Karl Rahner 49Transcendental-Idealist or Narrative- Practical Christianity?Theology and Christianity's Contemporary Identity Crisis / Johann Baptist Metz 81III—Theological Grounding for a Spirituality of Life Engaged with the World 101Further Reading 121About the Series 123About the Editors 129

Roger Haight is emeritus Visiting Professor at Union Theological Seminary. The recipient of the Alumnus of the Year award from the Divinity School of the University of Chicago in 2006, he is a Past President of the Catholic Theological Society of America and a recipient of the John Courtney Murray award for achievement in theology.Alfred Pach III is an Associate Professor of Medical Sciences and Global Health at the Hackensack Meridian School of Medicine. He has a Ph.D. from the University of Wisconsin in Madison and an MDiv in Psychology and Religion from Union Theological Seminary.Amanda Avila Kaminski is an Assistant Professor of Theology at Texas Lutheran University, where she also serves as Director of the program in Social Innovation and Social Entrepreneurship. She has written extensively in the area of Christian spirituality.

• I—Introduction to the Lives and Works of Karl Rahner and Johann Baptist Metz 1II—The Texts 23Reflections on the Unity of the Loveof Neighbor and the Love of God / Karl Rahner 25Considerations on the Active Role of the Person in the Sacramental Event / Karl Rahner 49Transcendental-Idealist or Narrative- Practical Christianity?Theology and Christianity's Contemporary Identity Crisis / Johann Baptist Metz 81III—Theological Grounding for a Spirituality of Life Engaged with the World 101Further Reading 121About the Series 123About the Editors 129