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.

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

1041. And ten horns, signifies the power of the Word from truths. This is evident from the signification of "horns," as being the power of truth against falsity; and in the contrary sense the power of falsity against truth (See n. 316, 567, 776); here the power of truth from the Word against falsity, because it is said in what follows:

The ten horns that thou sawest are ten kings. These shall hate the harlot, and shall make her desolate and naked, and shall eat her flesh, and burn her up with fire. And God gave into their hearts to give their kingdom unto the beast (Revelation 17:12, 16-17).

This makes clear that "the ten horns" that the scarlet beast had signify the power of truth, thus of the Word, against falsities; for it is said that they "will hate the harlot and will burn her up with fire," and the "harlot" signifies the truth of the Word falsified, which in itself is falsity, and this can be hated and burned up only by the truth of the Word in its power, thus by those who are in truths from the Word, and who think of the Word alone as holy, and acknowledge it to be the Divine truth, without regard to the decrees of the Pope. But on this more will be said hereafter. Ten horns were seen because "ten" signifies much, so "ten horns" signify much of power.