Part I: Tasks and Problem for Contemporary Theology. Pluralism in theology and the unity of the creed in the church on the theology of the ecumenical discussion. Reflections on methodology in theology the new claims which pastoral theology makes upon theology as a whole. The future of theology. Part II: Teaching on the Nature of God and Christology. The experience of God today theological considerations on secularization and atheism. The position of Christology in the Church between exegesis and dogmatics. Christology in the setting of modern man's understanding of himself and of his world. Reflections on the problems involved in devising a short formula of the faith. Part III: Anthropology. The sin of Adam on the encyclical humanae vitae. Theological observations on the concept of time. Theological considerations on the moment of death.