2669. 'Also, the son of the servant-girl I will make into a nation' means the spiritual Church which was to receive the good of faith. This is clear from the meaning of 'the son of the servant-girl' and also of 'a nation'. 'The son of the servant-girl' or Ishmael, while he was in Abraham's house, that is, while he was with Abraham, represented the Lord's first rational, as shown in 2652, 2653, 2657, 2658. But now he has been separated he takes on another representation, namely that of the spiritual Church, 2666. A similar change of representation occurred previously with Lot who while with Abraham represented the Lord's external man, 1428, 1429, 1434, 1547, 1597, 1598, 1698, but once he had been separated from Abraham he represented the external Church and many states of that Church, 2324, 2371, 2399, 2422, 2459, and in the whole of Chapter 19. As regards 'nation' meaning good, see 1159, 1258-1260, 1416, 1849. Here the good of faith is meant since it has reference to the spiritual Church. Hence the words used here, 'Also, the son of the servant-girl I will make into a nation', mean the spiritual Church which was to receive the good of faith, which is charity.

[2] The Lord's kingdom in heaven and on earth is celestial and spiritual, and therefore angels are distinguished into those who are celestial and those who are spiritual, see 202, 337. To celestial angels the Lord appears as the Sun, to spiritual as the Moon, 1053, 1521, 1529-1531. Men in a similar way are distinguished into those who are celestial and those who are spiritual. Those who belonged to the Most Ancient Church which existed before the Flood were celestial, dealt with in 607, 608, 784, 895, 920, 1114-1125, while those who belonged to the Ancient Church which existed after the Flood were spiritual, dealt with in 609, 640, 641, 765. For what the difference was between those two Churches, see 567, 607, and for what the difference is between what is celestial and what is spiritual, 81, 1155, 1577, 1824, 2048, 2069, 2088, 2227, 2507. The celestial are referred to by the Lord in the following,

He calls His own sheep by name and leads them out. And when He has led out His own sheep He goes before them, and the sheep follow Him, for they know His voice.

The spiritual however are referred to in these words,

And other sheep I have which are not of this fold; I must bring them also, and they will hear My voice, and there will be one flock and one shepherd. John 10:3-4, 16.

The good of love is that which constitutes the celestial Church, but the good of faith that which constitutes the spiritual Church. The truth of faith does not constitute the Church but leads into it.

1577. That 'let there not be strife, now, between me and you, [and between my herdsmen and your herdsmen]' means that there ought to be no disagreement between the two becomes clear from what has been stated already. This agreement, or unity, of the internal man and the external man contains more arcana than can ever be fully told. The internal man and the external man have never been united in anyone - for it never has been possible nor is it ever possible for them to be united - except in the Lord; and this is a further reason why He came into the world. With people who are regenerate the internal man and the external man appear as though they are united; but in fact they are the Lord's, for the things that are in agreement are the Lord's, whereas those that are not are man's.

[2] There are two sides to the internal man, namely the celestial and the spiritual, and these two form a single entity if the spiritual has its origin in the celestial. Or what amounts to the same, there are the two sides to the internal man known as good and truth. These two form a single entity if truth has its origin in good. Or what also amounts to the same, there are the two sides to the internal man, love and faith. These two form a single entity if faith has its origin in love. Or what yet again amounts to the same, there are the two sides to the internal man, will and understanding. These two form a single entity if the understanding has its origin in the will. The light from the sun can serve to make the point plainer still. If both warmth and light are present in light from the sun, as they are in spring-time, all things consequently start to grow and thrive. But if, as in winter, there is no warmth in the light from the sun all things at that time consequently fade and die.

[3] From this it is clear what constitutes the internal man. What constitutes the external man however is evident from the fact that with the external man everything is natural; for the external man is one and the same as the natural man. The internal man is said to be united to the external when the celestial-spiritual comprising the internal man flows into the natural comprising the external man and causes them to act as one. The natural as a consequence becomes celestial and spiritual as well, though it is a lower variety of celestial and spiritual. Or what amounts to the same, the external man as a consequence becomes celestial and spiritual as well, though it is a more exterior variety of celestial and spiritual man.

[4] The internal man and the external man are completely distinct and separate since celestial and spiritual things are what move the internal man but natural things the external man. But although they are distinct they are nevertheless united, that is to say, when the celestial-spiritual comprising the internal man flows into the natural comprising the external man and reorganizes it as its own. In none but the Lord has the Internal Man been united to the external Man. It has happened to nobody else except insofar as the Lord has united and does unite them. It is solely love and charity, that is, good, which effects union, and there can never be any love and charity, that is, any good, unless it comes from the Lord. Such is the union which these words of Abram are meant to convey - 'let there not be strife, now, between me and you, and between my herdsmen and your herdsmen, for we are men who are brothers'.

[5] The words 'between me and you, and between my herdsmen and your herdsmen' are used for the following reason: just as the internal man has two elements, namely the celestial and the spiritual which, as has been stated, form a single entity, so too does the external man. The celestial side of the external man is called natural good, the spiritual side natural truth. 'Let there not be strife between me and you' has regard to good - that is, let there be no conflict between good in the internal man and good in the external, while 'let there be no strife between my herdsmen and your herdsmen' has regard to truth - that is, let there be no conflict between truth in the internal man and truth in the external.