7607. Because they were hidden. That this signifies because they did not stand forth, and because they tended inward, is evident from the signification of "they were hidden," as being not to stand forth; in the spiritual sense, because they were in the interior natural, and there tended inward. That these could not be destroyed is because they looked to heaven and to the Lord, which is to look inward; and not to the earth and the world, which is to look outward. What it is to look inward, and to look outward, shall be briefly told. Man has been so created that he can look above himself to heaven, even to the Divine, and can also look below himself to the world and the earth. In this, man is distinguished from the brute animals; and a man looks above himself, or to heaven, even to the Divine, when he has as the end his neighbor, his country, the church, heaven, especially the Lord; and he looks below himself when he has self and the world as the end. To have as the end is to love, for that which is loved is as the end, and that which is loved reigns universally, that is, in every detail of the thought and of the will. While a man looks one way, he does not look the other; that is to say, while he looks to the world and to self, he does not look to heaven and to the Lord; and the reverse; for the determinations are opposite.
 From the fact that man can look above himself, that is, can think of the Divine, and be conjoined with the Divine by love, it is very evident that there is an elevation of the mind by the Divine; for no one can look above himself except by means of an elevation by Him who is above; whence it is also evident that all the good and truth with a man are the Lord's. From this it is also evident that when a man looks below himself, he separates himself from the Divine, and determines his interiors to self and to the world, in like manner as they have been determined with brute animals, and that he then so far puts off humanity. From all this it can now be seen what is meant by looking inward or above himself, and what by looking outward or below himself.