The topics covered in this volume 10 are these: Ecclesiology; The new image of the church. Church, churches and religions on the relationship between the Pope and The College of Bishops. The presence of the Lord in the Christian community at worship on the presence of Christ in the Diaspora Community according to the teaching of the Second Vatican Council dialogue in the church. Sacraments; Penance as an additional act of reconciliation with the church a brief theological study on indulgence on the official teaching of the church today on the subject of indulgence. Marriage as a sacrament the teaching of the second Vatican Council on the diaconate. Eschatology; A fragmentary aspect of a theological evaluation of the concept of the future on the theology of hope the theological problems entailed in the idea of the New Earth Immanent and transcendent consummation of the world. Church and World; On the theological problems entailed in a Pastoral Constitution theological reflections on the problem of secularisation Practical Theology and social work in the Church the peace of God and the peace of the world.