There is much in Christianity which can be subjected to exact analysis. But the ultimate things are shrouded in the silent mysteries of God.

The Christian response is contained in these two fundamental dogmas: that of the Trinity and that of the Incarnation. In the trinitarian dogma God is one, good, true, and beautiful because he is essentially Love, and Love supposes the one, the other, and their unity.

If God wishes to reveal the love that he harbors for the world, this love has to be something that the world can recognize, in spite of, or in fact in, its being wholly other.

We are not only interested in those aspects of the mystery of the Roman Catholic Church which set her apart from the other Christian communities, but also to show how often they are central beliefs by describing what is specifically Catholic in such a way that the partner in dialogue can see, even from his own standpoint, the inner consistency.

Hell is to be contemplated strictly as a matter which concerns me alone. As part of the spiritual life it belongs behind the 'closed door' of my own room. From the standpoint of living faith, I cannot fundamentally believe in anyone's damnation but my own; as far as my neighbor is concerned, the light of resurrection can never be so obscured that I would be allowed or obliged to stop hoping for him.

Thus it is necessary to commence from an inescapable duality: the finite is not the infinite.

No one should think he can quickly dispose of questions posed here offhandedly. It was precisely because writers were in the habit during the time of the Reformation of theologizing with a hammer that the split in the Church became irreparable. And to work at overcoming this split means much effort. Only the patient need apply.