105. Man, however, is so created that he may think and will as from himself, and therefore speak and act as from himself; yet it is given him to know that every good of charity and truth of faith is from the Lord. He who does not think according to this truth is not in the light (lux) of truth, but in a fatuous light (lumen), and this, in the light of heaven, is darkness; and as a result he cannot be enlightened in any other truths, except as concerns the memory only, but not as concerns perception, which is faith in its essence.