243. It is an astounding fact that no canonical writer has ever made use of
nature to prove God. They all strive to make us believe in Him. David,
Solomon, etc., have never said, "There is no void, therefore there is a
God." They must have had more knowledge than the most learned people who
came after them, and who have all made use of this argument. This is worthy
of attention.
244. "Why! Do you not say yourself that the heavens and birds prove God?"
No. "And does your religion not say so"? No. For although it is true in a
sense for some souls to whom God gives this light, yet it is false with
respect to the majority of men.
245. There are three sources of belief: reason, custom, inspiration. The
Christian religion, which alone has reason, does not acknowledge as her true
children those who believe without inspiration. It is not that she excludes
reason and custom. On the contrary, the mind must be opened to proofs, must
be confirmed by custom and offer its