228. It is impossible to describe the exquisite perception whereby the angels discover whether anything gains admission that is contrary to the truth of faith and the good of love. They perceive the quality of what enters, and when it enters, a thousand times more perfectly than the man himself, who scarcely knows anything about it. The least of thought in a man is more fully perceived by the angels than the greatest is by himself. This is indeed incredible, yet is most true.
