When I accept Theology I may find difficulties, at this point or that, in harmonising it with some particular truths which are imbedded in the mythical cosmology derived from science. But I can get in, or allow for, science as a whole. Granted that Reason is prior to matter and that the light of that primal Reason illuminates finite minds. I can understand how men should come, by observation and inference, to know a lot about the universe they live in.

If, on the other hand, I swallow the scientific cosmology as a whole, then not only can I not fit in Christianity, but I cannot even fit in science. If minds are wholly dependent on brains, and brains on bio-chemistry, and bio-chemistry (in the long run) on the meaningless flux of the atoms, I cannot understand how the thought of those minds should have any more significance than the sound of the wind in the trees. And this is to me the final test. This is how I distinguish dreaming and waking. When I am awake I can, in some degree, account for and study my dream. The dragon that pursued me last night can be fitted into my waking world. I know that there are such things as dreams: I know that I had eaten an indigestible dinner: I know that a man of my reading might be expected to dream of dragons. But while in the nightmare I could not have fitted in my waking experience.

The waking world is judged more real because is can thus contain the dreaming world: the dreaming world is judged less real because it cannot contain the waking one. For the same reason I am certain that in passing from the scientific point of view to the theological, I have passed from dream to waking. Christian theology can fit in science, art, morality, and the sub-Christian religious. The scientific point of view cannot fit in any of these things, not even science itself.

- The Weight of Glory
No man was, I suppose, ever so mad as to think that man, or all creation, filled the Divine Mind; if we are a small thing to space and time, space and time are a much smaller thing to God. It is a profound mistake to imagine that Christianity ever intended to dissipate the bewilderment and even the terror, the sense of our own nothingness, which come upon us when we think about the nature of things. It comes to intensify them. Without such sensations there is no religion. Many a man, brought up in the glib profession of some shallow form of Christianity, who comes through reading Astronomy to realise for the first time how majestically indifferent most reality is to man, and who perhaps abandons his religion on that account, may at that moment be having his first genuinely religious experience.

- Miracles