5804. 'And a child of his old age, the youngest one' means truth that is new, springing from that good. This is clear from the representation of Benjamin, to whom 'a child, the youngest one' refers here, as truth, dealt with above in 5801, in addition to which 'child' or 'son' means truth, see 489, 491, 1147, 1623, 3373; and from the meaning of 'old age' as newness of life, dealt with in 3492, 4620, 4676. From this it is evident that 'a child of his old age, the youngest one' means truth that is new. The implications of this are as follows: A person who is being regenerated and becoming spiritual is led initially by means of truth to good; for a person does not know what spiritual good is, or what amounts to the same, what Christian good is, except through truth, that is, through teaching drawn from the Word. This is the way he is introduced into good. After that, once he has been introduced into it, he is led no longer by means of truth to good, but by means of good to truth; for at this point good not only enables him to see the truths he knew previously but also brings forth new ones he did not and could not know previously. Good holds the desire for truths within itself because it is so to speak nourished by them; indeed they make it more perfect. These truths - the new ones - are very different from the truths he knew before; for the truths he knew before possessed little life in them. But those which he receives afterwards possess life coming from good.

[2] Once a person has by means of truth arrived at good he is 'Israel', and the truth which he now receives from good, that is, from the Lord through good, is the new truth that 'Benjamin' represented all the time he was with his father. By means of this truth good in the natural bears fruit, bringing forth countless truths that hold good within them. This is the way the regeneration of the natural proceeds, becoming by its fruitfulness first of all like a tree with good fruit on it and then gradually like a garden. All this shows what is meant by new truth springing from spiritual good.

4676. 'For he was the son of his old age' means its own life within it. This is clear from the meaning of 'old age' as the casting aside of the previous state and the assumption of the new one, and also as newness of life, dealt with in 3492, 4620. For in the internal sense 'old age' does not mean old age, for the reason that the internal man, or man's spirit, does not know what old age is; but as the body or the external man grows old, so he passes into newness of life. As he ages man's spirit is made more perfect, at the same time as his physical powers diminish. This is truer still in the next life, for those in heaven are constantly being led by the Lord into a more perfect life, and at length into the bloom of youth, including those people who have died at a ripe old age. From these considerations it may be seen that in the internal sense 'old age' means life. What is meant by the expression 'its own life within it' has been explained above in 4667.

[2] Just above it was said that man's spirit or the internal man does not know what old age is, and yet before that it was said that it is in this spirit within the body where thinking takes place, and also that life flows from the spirit to the body. The reason why that thought belonging to the spirit cannot be communicated to the body, enabling the person to know that he lives after death is that as long as his spirit remains within the body he cannot do other than think from the assumptions which his natural man has been adopting. And if he has made the assumption and is convinced that only the body is living and that when this dies the whole human being does so, the influx of that spiritual reality is not received. Evidence of the existence of that influx may nevertheless be seen in the fact that most people are concerned about their own burial and the tributes paid to them after death, some about their reputation then, on account of which they also erect splendid monuments to themselves so that the memory of them may not be lost. These are the kinds of things into which the influx from heaven regarding the continuance of life is channeled by those who otherwise have no belief in that life. Without that influx they would treat with utter disdain all remembrance of themselves after they have died.