42. It is the same with love and wisdom, the only difference being that the substances and forms that are love and wisdom are not visible to our eyes as are the organs of our external senses. Still, no one can deny that those matters of love and wisdom that we call thoughts, perceptions, and feelings are substances and forms. They are not things that go floating out from nothing, remote from any functional and real substance and form that are their subjects. There are in fact countless substances and forms in the brain that serve as the homes of all the inner sensation that involves our discernment and volition.

What has just been said about our external senses points to the conclusion that all our feelings, perceptions, and thoughts in those substances and forms are not something they breathe out; they themselves are functional and substantial subjects. They do not emit anything, but simply undergo changes in response to the things that touch and affect them. There will be more later [210, 273] on these things that touch and affect them.

179. There are degrees of love and wisdom, and therefore degrees of heat and light, and so, too, degrees of atmospheres. Unless one is aware of the existence of degrees, and of what they are and their nature, the following observations cannot be comprehended, since there are degrees in every created thing, thus in every form. Therefore in this third part of Divine Love and Wisdom we must take up degrees.

That there are degrees of love and wisdom can be plainly seen from the love and wisdom of the angels of the three heavens. Angels of the third heaven excel angels of the second heaven in their love and wisdom, and these in turn excel angels of the lowest heaven, and this to such an extent that they cannot dwell together. The degrees of their love and wisdom distinguish them and separate them.

So it is that angels of the lower heavens cannot ascend to angels of the higher heavens, and if it is granted them to ascend, they do not then see those higher angels, nor anything of their surroundings. The reason they do not see them is that the love and wisdom of those higher angels is in a higher degree, which transcends their perception. For every angel is an embodiment of his love and wisdom, and love together with wisdom is in its form the human being, because God, who is love itself and wisdom itself, is a human God.

[2] I have been granted several times to see angels of the lowest heaven ascend to angels of the third heaven, and when they had worked their way up there, I heard them complain that they did not see anyone, even though they were surrounded by those higher angels. They were afterward then informed that the higher angels were invisible to them because they were incapable of perceiving those angels' love and wisdom, and that it is an angel's love and wisdom that cause him to be seen as a person.