19. (Verse 4) John. That this signifies the Lord as to doctrine, is evident from the representation of John, as being the good of love, of which above, n. 8. Because he represents the good of love, he also, in the highest sense, represents the Lord, since all the good of love is from the Lord, men, spirits and angels being only recipients; and those who are recipients, are said to signify that which is from the Lord. The case is similar with many other persons in the Word, as Abraham, Isaac, Jacob, David, Elijah, Elisha, John the Baptist, Peter, and the rest of the apostles, each of whom signifies some good or truth of heaven and of the church, but still all of them, in the highest sense, signify the Lord. As, for instance, David, in the internal sense signifies Divine truth in the spiritual kingdom, which is called the Lord's royalty; therefore, in the highest sense, he signifies the Lord as to that truth and as to His royalty; for this reason it is said of David in the Word, that he is to come and reign over the sons of Israel (Ezekiel 37:24, 25; Hosea 3:5). Similarly, Elijah and Elisha, who, because in the internal sense they signify the Word, therefore, in the highest sense, they signify the Lord from whom is the Word. (That Elijah and Elisha signify the Word, and thus the Lord as to the Word, may be seen, Arcana Coelestia 2762, 5247; the case is the same with John the Baptist, who is therefore called Elijah, n. 7643, 9372. That Peter signifies faith, and thence the Lord as to faith, because faith is from the Lord, may be seen above, n. 9.) It is therefore evident why John signifies the Lord. The reason he signifies the Lord as to doctrine is, because it is said, "John to the seven churches," and by the seven churches, in the internal sense, are meant all who are in truths from good, or in faith from charity; for these are they who constitute the church; and it is doctrine that teaches those things. For this reason the Lord, as He is the Word, is also the doctrine of the church, for all doctrine is from the Word. (That the Lord is the doctrine of the church, because all the truth which pertains to doctrine is from the Word, thus from the Lord, may be seen, Arcana Coelestia 2531, 2859, 3712.)

2762. The origin of 'a horse' meaning the understanding part of the mind lies nowhere else than in representatives in the next life. Frequently there, in the world of spirits, horses which display great variety are seen, and also people seated on horses. And whenever they are seen the understanding is meant by them. Such representatives are of constant occurrence among spirits. It is because the horse is a representative of the understanding that when horses are mentioned in the Word the spirits and angels present with man know instantaneously that it is the understanding which is being spoken of. It is also why, when spirits from some other planet who have been endowed with intelligence and wisdom are raised up from the world of spirits into heaven, horses shining as though they consisted of fire appear, which I also have seen when those people were carried up.

[2] This experience has made clear to me what is meant by the fiery chariot and the fiery horses which Elisha saw when Elijah went up with the whirlwind into heaven, and what also by Elisha's shout at that time,

My father, my father, the chariot of Israel, and its riders. 2 Kings 2:11-12, and by the same spoken by Joash king of Israel to Elisha when the latter was dying,

My father, my father, the chariot of Israel, and its riders. 2 Kings 13:14.

In the Lord's Divine mercy it will be shown elsewhere that Elijah and Elisha represented the Lord as to the Word. That is to say, it will there be shown that the doctrine of love and charity drawn from the Word is meant by 'the fiery chariot', and the doctrine of faith deriving from these by 'the fiery horses'. The doctrine of faith is the same as an understanding of the Word as to its inner content, which is the internal sense.

[3] As regards chariots and horses being seen in heaven among spirits and angels, this is evident not only from the fact that they were seen by the prophets, such as by Zechariah (1:8-10; 6:1-7) and by others, but also by Elisha's servant, of whom the following is said in the Book of Kings,

Jehovah opened the eyes of Elisha's servant, and he saw; and behold the mountain was full of horses, and there were fiery chariots surrounding Elisha. 2 Kings 6:17.

Furthermore, where the intelligent and wise dwell in the world of spirits, chariots and horses are constantly making their appearance, the reason being, as has been stated, that chariots and horses represent the things that belong to wisdom and intelligence. People who have been awakened after death and are entering the next life see represented to them a young man seated on a horse, who then dismounts. The meaning of this is that before they can enter heaven they have to be furnished with cognitions of good and truth - see Volume One, in 187, 188. The fact that chariots and horses meant those things was fully known in the Ancient Church, as becomes clear also from the Book of Job, a book of the Ancient Church, where these words occur,

God has made him forget wisdom and given him no share in intelligence. After raising himself on high he laughs at the horse and its rider. Job 39:17-19.

[4] The meaning of 'a horse' as the understanding spread from the Ancient Church to the wise in surrounding regions, and even into Greece. As a consequence of this, when describing the sun, which meant love, 2441, 2495, they placed the god of their wisdom and intelligence there in the sun, and gave him a chariot and four fiery horses. And when they described the god of the sea - the sea meaning knowledge in general, 28, 2120 - they gave horses to him also. And when they described the upsurge of knowledge from the understanding they portrayed it as a flying horse which with its hoof broke open a fountain where the virgins who were the branches of knowledge dwelt. And by the Trojan horse nothing else was meant than a device of their understanding for destroying city walls. Even today, when the understanding is being described, it is quite usual, drawing on the custom received from those people of old, to portray the understanding as a flying horse or Pegasus, and to portray learning as a fountain. Yet scarcely anyone knows that 'a horse' in the mystical sense means the understanding, and 'a fountain' truth, let alone that those images with a spiritual meaning spread to the gentiles from the Ancient Church.