A God, therefore, who expresses only the nature of the understanding does not satisfy religion, is not the God of religion. The understanding is interested not only in man, but in the things out of man, in universal nature. The intellectual man forgets even himself in the contemplation of nature. The Christians scorned the pagan philosophers because, instead of thinking of themselves, of their own salvation, they had thought only of things out of themselves. The Christian thinks only of himself. By the understanding an insect is contemplated with as much enthusiasm as the image of God--man. The understanding is the absolute indifference and identity of all things and beings. It is not Christianity, not religious enthusiasm, but the enthusiasm of the understanding that we have to thank for botany, mineralogy, zoology, physics, and astronomy. The understanding is universal, pantheistic, the love of the universe; but the grand characteristic of religion, and of the Christian religion especially, is that it is thoroughly anthropotheistic, the exclusive love of man for himself, the exclusive self-affirmation of the human nature, that is, of subjective human nature; for it is true that the understanding also affirms the nature of man, but it is his objective nature, which has reference to the object for the sake of the object, and the manifestation of which is science. Hence it must be something entirely different from the nature of the understanding which is an object to man in religion, if he is to find contentment therein, and this something will necessarily be the very kernel of religion. Of all the attributes which the understanding assigns to God, that which in religion, and especially in the Christian religion, has the pre-eminence, is moral perfection. But God as a morally perfect being is nothing else than the realised idea, the fulfilled law of morality, the moral nature of man posited as the absolute being; man's own nature, for the moral God requires man to be as he himself is: Be ye holy for I am holy; man's own conscience, for how could he otherwise tremble before the Divine Being, accuse himself before him, and make him the judge of his inmost thoughts and feelings?