Jerusalem, on Mount Zion, signifies the doctrine of love to the Lord, and how it governs your life. Jerusalem first comes to our attention in 2 Samuel 5, when King David takes the city from the Jebusites and makes it his capital. In the next chapter he brings the Ark of the Covenant there, and later it is where Solomon builds the temple, and his own palace. From then on Jerusalem is the center of worship of the Israelitish church. It is the place where the Lord was presented in the temple as a baby, where He tarried to talk to the priests at age twelve, where He cleansed the temple, had the last supper, was crucified and then rose. It is a central place in both the old and new Testaments. The city was built on Mount Zion, the highest point of the mountains of Judea. A city, in the Word, represents doctrine, the organized knowledge of the truths of the church. Mountains represent love of the Lord and the consequent worship. If you put those things together, Jerusalem on Mount Zion signifies the doctrine of love to the Lord, and how it governs your life. This is why David was led to make Jerusalem the most important city of the land, and why all worship was conducted there. And this is also why Jeroboam was condemned for introducing idol worship in Samaria. In the Book of Revelation, John's vision of the city New Jerusalem descending from God is a prophecy of a new dispensation of doctrine coming from the Lord.

(Odkazy: Arcana Coelestia 4539, 8938; The Apocalypse Explained 365 [35-38])

47. And partaker in the affliction, signifies the truth of faith infested by falsities. This is evident from the signification of "partaker," as being the truth of faith (concerning which see below); and from the signification of "affliction," as being infestation by falsities (See Arcana Coelestia 6663, 1299, 6851, 9196). In the Word frequent mention is made of "brother" and "partaker" (or companion), and by these good and truth are signified. Moreover, in ancient times those were called "brethren" who were in good and those were called "partakers" (or companions) who were in truths, and for this reason, that truth must be in company with good, and when it is in company, it becomes a brother; consequently here by "partaker" is signified the truth of faith. (That good and truth are meant by "brother" and "companion" in the Word, see Arcana Coelestia 6756, 10490.) "Affliction" signifies infestation by falsities, since a mind that is in truths is afflicted by falsities, when the two are in conflict with each other; spiritual affliction is from no other source. This, therefore, is what is signified by "affliction" in the Word, as in Matthew:

He that was sown upon the rocky places hath no root in himself; when affliction and persecution ariseth because of the Word, straightway he is offended (Matthew 13:20-21).

And in the same:

In the consummation of the age they shall deliver you up into affliction. For then shall be great affliction, such as hath not been from the beginning of the world until now, no, nor shall be. Immediately after the affliction of those days the sun shall be darkened (Matthew 24:9, 21, 29; Mark 13:19, 24).

The "consummation of the age" is the last time of the church; and since falsities are then to prevail and fight against truths, it is said that they shall be in "affliction, and in so great a one as hath not been from the beginning of the world." Such affliction is meant by the affliction in which John is said to be a "partaker," and by John is here meant the doctrine respecting the Lord; for in Revelation the last time of the church is treated of (See above, n. 5).