8747. A person who has been regenerated is in heaven, as to his internal man; and he is an angel there with angels, among whom he also comes after death. He is then able to lead the heavenly life, love the Lord, love his neighbour, understand truth, taste good, and feel blessed in doing so. These things compose the happiness of eternal life.

115. But how the Lord is in an angel, and an angel in the Lord, cannot be comprehended unless one knows the nature of their conjunction. It is a conjunction of the Lord with the angel, and of the angel with the Lord. Consequently it is a reciprocal conjunction.

This conjunction on the part of the angel is as follows. An angel has no other perception than that he possesses love and wisdom of himself, like any person, and thus he feels as though love and wisdom are his as qualities belonging to him. If he did not have that perception, there would be no conjunction; thus he would not have the Lord in him, and he would not be in the Lord. Nor is it possible for the Lord to be in any angel or person unless the one in whom He is present with His love and wisdom perceives and feels that presence as something his own. Because of this the Lord is not only received, but, having been received, is retained and also loved in return. Consequently it is because of this that an angel becomes wise and remains wise.

Who could possibly want to love the Lord and the neighbor, and who could possibly want to become wise, if he did not feel and perceive what he loves, learns and incorporates as being something his own? Who would otherwise retain it in himself? If the case were not as it is, any love and wisdom flowing in would have no seat, for it would flow on through a person without affecting him. Thus the angel would not be an angel, and the person would not be a person; indeed, the angel or person would be only like something inanimate.

It can be seen from this that there must be reciprocity for conjunction to exist.