103. And hast not failed, signifies so far as they could. This is evident from the signification of "not failing," in reference to those who are eager for the knowledges of truth and good, as being so far as they could; for in what now follows, a life according to these knowledges is treated of. Those who are in a life according to these go forward and do not fail; but those who are as yet in knowledges alone, go forward as far as they can, but do not yet have the light of life, from which is vigor.

6. What is meant by "Jerusalem" in the spiritual sense of the Word, shall also be briefly stated. "Jerusalem" means the church itself as to doctrine, because there in the land of Canaan, and in no other place, were the temple, the altar, the sacrifices, and thus Divine worship itself. On this account, also, three festivals were celebrated there every year, to which every male throughout the whole land was commanded to go. This, then, is the reason why "Jerusalem," in the spiritual sense, signifies the church as to worship, or, what is the same, as to doctrine; for worship is prescribed in doctrine, and is performed according to it. The reason why it is said, "The holy city, New Jerusalem, descending from God out of heaven," is because, in the spiritual sense of the Word, "a city" [civitas] and "a town" [urbs], signify doctrine, and "the holy city" the doctrine of Divine truth, since Divine truth is what is called "holy" in the Word. It is called "the New Jerusalem" for the same reason that "the earth" is called "new"; because, as was observed above, "the earth" signifies the church, and "Jerusalem," the church as to doctrine; which is said "to descend from God out of heaven," because all Divine truth, whence doctrine is derived, descends out of heaven from the Lord. That "Jerusalem" does not mean a city, although it was seen as a city, manifestly appears from its being said that:

Its height was, as its length and breadth, twelve thousand stadia (Rev. 21:16).

And that the measure of its wall, which was a hundred forty-four cubits, was the measure of a man, that is, of the angel (Rev. 21:17).

Also from its being said that:

It was prepared as a Bride adorned for her Husband (verse 2).

And afterwards the angel said:

Come, I will show thee the Bride, the Lamb's Wife: and he showed me that great city, the holy Jerusalem (verses 9, 10).

The church is called in the Word "the Bride" and "the Wife" of the Lord; she is called "the Bride" before conjunction, and "the Wife" after conjunction. As may be seen in the Arcana Coelestia (n. 3103, 3105, 3164-3165, 3207, 7022, 9182).

4018. 'In front of the flocks; and they came on heat as they came to drink' means even to the point of an intense desire in the affection for truth that a joining [to the goods and truths within the natural] might be effected. This is clear from the meaning of 'coming on heat as they came to drink' as an intense desire. The meaning of 'being on heat' as an intense desire is self-evident; and for the meaning of 'coming to drink' as the affection for truth, see immediately above in 4017. The reason why 'in front of the flocks' means that a joining to the truths and goods within the natural might be effected is that this phrase implies seeing and consequent arousal of affection, for this is the manner in which spiritual things are joined to a person. What is more, every implantation of truth or good in a person, as well as every joining of them to him, is effected by means of affection. The truths and goods which a person has learned but for which he has no affection do indeed enter the memory, but they are lodged there as insecurely as a feather on top of a wall which is blown off by the slightest puff of wind.

[2] As regards the things that enter the memory the position is this: Those for which there is no affection pass into the unlit parts of the memory when they enter it, whereas those for which there is affection pass into the light there. Things present in that light are seen and appear clearly and distinctly when any matter of a similar nature is brought up, but not so the things lying around in the unlit parts. Such is the effect that affection belonging to love has. From this it may be seen that all implanting of truth and joining of it to good is effected through affection; and the greater that affection, the stronger the tie joining the two together.

[3] The intense desire of the affection is in this case inmost affection. But truths are not capable of being implanted and joined to good except by means of affections for truth and good, which affections well up from charity towards the neighbour and love to the Lord as their sources. But evils and falsities are implanted by means of affections for evil and falsity, and these affections well up from self-love and love of the world as their sources. This being so, and the subject at this point in the internal sense being the joining of good and truth within the natural man, mention is therefore made here and in what follows of the flock being on heat when they came to drink, by which such considerations are meant.