Head
The head is the part of us that is highest, which means in a representative sense that it is what is closest to the Lord. Because of this the head represents what is inmost in us, the thing at the center of our being. In most cases this means intelligence and wisdom, since most of us are in a state of life in which we are led by our thoughts and reason. In the case of the Lord, however, it often represents His perfect love. And in many cases the head is used to represent the whole person.
(Riferimenti: Apocalypse Explained 577; Apocalypse Revealed 538, 823; Arcana Coelestia 7859, 9656, 10011)
The New Jerusalem and its Heavenly Teachings #36
36. The Inner Self and the Outer Self
We are created in such a way that we are in the spiritual world and the earthly world at one and the same time. The spiritual world is where angels are and the earthly world is where we are. And since that is how we are created, we are given an inner nature and an outer nature-an inner nature that allows us to be in the spiritual world, and an outer nature that allows us to be in the earthly world. Our inner nature is what we refer to as the inner self, and our outer nature is what we refer to as the outer self.