6751. 'And he was a son to her' means that then first truths were attached to that affection. This is clear from the representation of Pharaoh's daughter, to whom 'to her' refers here, as an affection for factual knowledge, dealt with immediately above in 6750; and from the meaning of 'son' as truth, dealt with in 489, 491, 533, 2623, 3373, here first truth since 'being a son to her' is possessing first truths acquired through factual knowledge. For first truths are born from factual knowledge and so are like sons born from their mother, who is the affection for factual knowledge. And factual knowledge is the groundwork for truths composing the understanding and faith, see above in 6750. When a person is being regenerated matters of faith develop in him in almost the same way as things that are not matters of faith develop while he is growing up. While he is growing up sensory impressions compose the first level to be laid down, then known facts another level; and after that, grounded on these levels, the power of judgement grows, more fully with one person, less fully with another. While a person is being regenerated the general aspects of faith or the basic elements of the Church's teachings compose the level that is laid down first, then come particular aspects of that teaching and faith, and after that in successive stages things that are more and more internal. These are levels which the light of heaven shines on; and from this comes the power of understanding, and the ability to perceive the truth of faith and the good of charity.

4797. The changes that take place in the state of their affections are also clearly visible in angels' faces. When they are in their own community the face they present is their own particular one; but when they enter another community the affections for goodness and truth belonging to this other community bring a change to their faces. Yet their own true face is so to speak the basic surface, which is identifiable within all the changes that take place. I have witnessed the consecutive variations taking place in keeping with the affections of the communities with which they were communicating. For every angel is in some province of the Grand Man and so communicates generally and widely with all throughout the same province, even though he is in one part of that province to which he specifically corresponds. I have seen them bringing variations to their faces by changing from one border-line of affection to another; yet I observed that they preserved the same faces in general, so that the ruling affection shone out in every variation of them. Thus their faces displayed the full range of that entire affection.

[2] And what was quite astonishing, the changes which affections undergo from young childhood to adult life were also shown by variations in the face. I was allowed to see how much of young childhood was preserved in adult life, and that it was this that gave adult life its essentially human quality. For innocence - the external form of it - is present in a young child, and innocence constitutes that essentially human quality; indeed innocence is so to speak the basic attribute into which love and charity from the Lord can enter. When a person is being regenerated and becoming wise the innocence of infancy which has been external becomes internal. Consequently true wisdom resides in no other abode than innocence, 2305, 2306, 3183, 3994; also, no one can enter heaven except one who has some degree of innocence, according to the Lord's words,

Unless you become as young children you will not enter the kingdom of heaven. Matthew 18:3; Mark 10:15.