Friends of Christ according to Karl Rahner SJ
In search of a viable model of priesthood within a synodal church
This dissertation seeks to examine the significance of Karl Rahner’s theology for understanding the Catholic ministerial priesthood within a Church that increasingly understands itself as a synodal community. The point of departure is the Church’s current processes of transformation: declining social ties to the Church, changing pastoral structures, and questions concerning the relationship between ordained ministry, parish community, and the shared responsibility of all the baptized. Particularly in parish pastoral ministry, it has become evident that traditional role models of the ministerial priest must be reconsidered.
Against this background, the study engages with Rahner’s key texts on the ministerial priesthood, especially his reflections on the “Strukturwandel der Kirche” and on “Priesterliche Existenz”. Rahner understood the Church as a community of faith that must continually prove itself anew amid historical change. His theological approaches are therefore examined with regard to their relevance for contemporary synodal processes.
The dissertation combines personal pastoral experience with systematic-theological reflection. Particular attention is given to current developments in the Diocese of Feldkirch (Austria). The aim is to develop an understanding of priestly ministry that sees the ordained priest not merely as a functionary within ecclesial structures, but as a spiritual and exemplary figure within the People of God. The guiding image of the “Friend of Christ” serves as a spiritual perspective for a ministerial priesthood that is shaped communally, credibly, and close to the people within a synodal Church.

Research Aim

The dissertation seeks to rediscover key aspects of Karl Rahner’s thought on the ministerial priesthood and to make them fruitful for the Church’s present situation. Particular attention is given to the role of the ordained priest within a Church increasingly characterized by shared responsibility, participation, and synodality. The goal is to develop perspectives for a spiritually grounded and future-oriented understanding of priestly ministry.
Research Questions
- What impulses does Karl Rahner’s theology offer for understanding the ministerial priesthood in a synodal Church?
- How does the role of the priest change within the context of ecclesial transformation processes?
- How can priestly ministry today be understood as a spiritual and exemplary mission within the People of God?
Research Methodology
The dissertation combines systematic-theological literature research with pastoral-theological reflection on practice. At its core is the analysis of selected writings of Karl Rahner, particularly his contributions to ecclesiology, priestly existence, and the structural transformation of the Church. These texts are interpreted in the context of the Second Vatican Council as well as current discussions on synodality and ecclesial reform processes.
The theoretical discussion is complemented by reflection on the author’s own experiences in pastoral ministry as a priest in the Diocese of Feldkirch (Austria). Concrete experiences from parish life, sacramental ministry, and ecclesial transformation processes serve not only as a starting point, but also as a hermeneutical key for the theological questions of the dissertation.
Literature
- Rahner, Karl, Priesterliche Existenz, in: SW 20, 196–216.
- Rahner, Karl, Strukturwandel der Kirche als Aufgabe und Chance, in: SW 24/2, 490–579.
- Rahner, Karl, Zur Frage nach dem Wesen des Priestertums, in: SW 20, 191–195.
- Vorgrimler, Herbert, Karl Rahner. Zeugnisse seines Lebens und Denkens, Kevelaer 22011.
Supervisor
Univ.-Prof. i.R. Mag. Dr. Roman A. Siebenrock
Institute of Systematic Theology
Faculty of Catholic Theology, University of Innsbruck
