Part I: Ecclesiology. The teaching office of the Church in the present day crisis of authority. The point of departure in theology for determining the nature of priestly office, Theological reflections on the priestly image of today and tomorrow on the diaconate. Observations on the factor of the charismatic is the Church, Schism in the Catholic Church? Heresies in the Church today? Concerning our assent to the Church as she exists in the concrete. Anonymous christianity and the missionary task of the Church. Part II: Church and Society. The question of the future perspective for the future of the Church. On the structure of the people of the Church today. The function of the church today the function of the Church as a critic of society.