5663. 'Your God and the God of your father' means the Lord's Divine Human. This becomes clear from the fact that where the name God or the name Jehovah is used in the Word, the Lord and no one else is meant, 1343, 1736, 2921, 3035. And when the words 'your God and the God of your father' are used - that is, the God of Israel and Jacob and of his sons - the Lord's Divine Human is meant, in particular His Divine Natural, 3305, 4286, 4570; for 'Israel' represented the Lord's interior Natural, 'Jacob' His exterior Natural, and 'his sons' the truths present in that Natural.

[2] The truth that the Lord was meant by God and Jehovah in the Word was unknown to the Jewish Church; and the Christian Church at the present day does not know it, the reason for its ignorance of this truth being that it has distinguished the Divine into three separate persons. But the Ancient Church which existed after the Flood, and especially the Most Ancient Church which existed before the Flood, did not understand by Jehovah and God anyone else than the Lord, in particular His Divine Human. They did know about the Divine Himself who dwells within the Lord, and whom the Lord calls His Father; but they could not engage in any thought about the Divine Himself who dwells within the Lord, only about His Divine Human, and consequently could not be joined to any other that is Divine. For that linking together is effected through thought which is the activity of the understanding and through affection which is the activity of the will, thus through faith and love. When anyone thinks about the Divine Himself his thought becomes lost so to speak in boundless space and so is dissipated. As a consequence no joining together can result. But it is different when anyone thinks about the Divine Himself as the Divine Human. Those people living in former times also knew that unless they were joined to the Divine they could not be saved.

[3] It was therefore a Divine Human that the Ancient Churches worshipped, and it was Jehovah in this Divine Human that revealed Himself among them. That Divine Human was also the Divine Himself in heaven, for heaven consists of a single human being called the Grand Man, dealt with at the ends of chapters up to this point. The Divine in heaven is essentially the Divine Himself; but He exists in heaven as a Divine Man. This Man is the one the Lord took upon Himself, made Divine within Himself, and made one with the Divine Himself, even as He had from eternity been made one with Him; for He has from eternity been one. He acted in that way because the human race could not otherwise be saved. The channel formed by heaven, and so by the Divine Human there, by means of which the Divine Himself came into people's minds was no longer adequate; therefore the Divine Himself was willing to make the Divine Human one with Himself through the Human He actually took upon Himself in the world. This Divine Human and that Divine Himself are the Lord.

4570. 'But indeed Israel will be your name' means the nature of the internal natural, or the nature of the spiritual aspect of it, represented by 'Israel'; 'and He called his name Israel' means the internal Natural or the celestial-spiritual aspect of the Natural. This is clear from the meaning of 'name' as the essential nature, dealt with just above in 4568, and from the meaning of 'Israel' as the internal aspect of the Lord's natural and also the celestial-spiritual aspect of the Natural. No one can know why Jacob was called Israel unless he knows what the internal natural is and what the external natural is, and in addition what the celestial-spiritual aspect of the natural is. These matters have in actual fact been explained already, when Jacob was named Israel by the angel; but because they are the kind of things about which people know little, if anything, they need to be explained again.

[2] Two quite distinct and separate degrees exist in man - the rational and the natural. The rational constitutes the internal man and the natural the external; but the natural, like the rational also, has an external aspect of its own and an internal one. The external aspect of the natural is composed of the physical senses and of the impressions received from the world through these senses immediately. By means of his sensory impressions a person is in touch with things belonging to the world and to the body; and people who are confined solely to this natural are called sensory-minded because their thought goes scarcely at all beyond sensory experience. But the internal part of the natural is made up of ideas inferred - by the use of analysis and analogies - from what is in the external, even though it draws on and derives its ideas from sensory impressions. So the natural is in touch through the senses with things belonging to the world and to the body, and through ideas, arrived at by the use of analogy and analysis, with the rational, thus with things belonging to the spiritual world. Such is the composition of the natural. There is another part that exists between and has links with both of them - with the external aspect and with the internal - and so is in touch through the external with things in the natural world, and through the internal with those in the spiritual world. This external natural is represented specifically by 'Jacob', and the internal natural by 'Israel'. The situation is similar with the rational; that is to say, there is an external aspect and an internal, and a further one between the two. But this, in the Lord's Divine mercy, is to be discussed where Joseph is the subject, for 'Joseph' represents the external aspect of the rational.

[3] What the celestial-spiritual is however has been stated several times already - that essentially the celestial is good and the spiritual truth, so that the celestial-spiritual is that which is good resulting from truth. Now because the Lord's Church is both external and internal, and internal features of the Church had to be represented by the descendants of Jacob through things of an external nature, Jacob could not therefore be called Jacob any longer, but was called Israel - see what has been introduced already about these matters in 4286, 4292. Further to this it should be recognized that the terms celestial and spiritual are used both of the rational and of the natural. Celestial is used when people receive good, and spiritual when they receive truth from the Lord; for the good which flows from the Lord into heaven is called celestial, and the truth is called spiritual. In the highest sense the naming of Jacob as Israel means that the Lord progressed towards more interior aspects and made the Natural within Him Divine, both the external aspect of it and the internal. For in the highest sense that which is represented is the Natural itself.