The celestial people of the Most Ancient Church, motivated by the love of the Lord, were in a constant state of sensing the separation between their internals and their externals. They could be externally involved with the necessities of life – gathering and preparing food, caring for children, caring for each other – while deep in their minds being constantly aware of the Lord, and of angels, and of the spiritual value of even the external things they were doing. But to give them the sense that life was their own, the Lord had to emphasize their externals and give them the leading role. So the people lost their constant awareness of spiritual things.

That is represented here. "Bone of my bones" means that the dead, hellish sense of self in external life was linked to the same thing in internal life. "Flesh of my flesh" means the living, heavenly sense of self in externals is also linked to internals. "Woman" means the sense of self as a complete state of life, and "man" – used in a specifically masculine sense here – means intellectual thoughts and concepts in the internal man. So at all levels, the external sense that life was their own took dominance in the people of the Most Ancient Church.

(Reference: Arcana Coelestia 156, 0157, 158, 159)

154. Nothing evil or false can possibly exist that is not the proprium or derived from the proprium. For man's proprium is evil itself, which means that man is nothing but evil and falsity. This has become clear to me from the fact that when the contents of the proprium are presented to view in the world of spirits they look so ugly that nobody can paint any uglier picture. (Those contents vary however according to the nature of the proprium.) As a result when anyone is offered a glimpse of the contents of his proprium he is horrified at himself and wishes to run as though from the devil. On the other hand contents of the proprium which have been given life by the Lord look beautiful and attractive, varying according to the life to which a celestial quality that is the Lord's can be added. Indeed people who have received charity, that is, been made alive by it, look like boys and girls with very attractive faces. And people who have received innocence look like naked small children adorned in different ways with garlands of flowers twined around their breasts, and precious stones in their hair, living and playing in brightest light, with a sense of happiness stemming from the depths of their being.