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.

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

6313. When a person is raised up to more internal levels he passes from the dull light on the level of the senses to a quite gentle light. At the same time he is removed from the inflow of what is disgraceful or foul and is brought closer to what is just and fair, because he is brought closer to the angels present with him, thus closer to the light of heaven. This raising up from the level of the senses was well-known to the ancients, and also to gentiles; and that is why the sages among them have said that when the mind is removed from the sensory level, it comes into inner light and at the same time into a state filled with peace and into a kind of heavenly bliss. From this they also made deductions about the immortality of the mind. A person can be raised to even more internal levels; and the further he goes, the clearer is the light that he comes into. At length he is raised up into the light of heaven, a light that is nothing else than wisdom and intelligence from the Lord. With the three heavens nothing else marks off one from another than the internal levels to which it is raised, and so also the degree of light that it possesses. Because it exists at the inmost levels the third heaven is in the greatest light, thus in wisdom far surpassing the wisdom of lower heavens.