879. 21:2 Then I, John, saw the holy city, New Jerusalem, coming down from God out of heaven. This symbolizes the New Church to be established by the Lord at the end of the previous one, which will be affiliated with the New Heaven and possess Divine truths in its doctrine and in its life.

John mentions himself by name here, saying "I, John," because as an apostle he symbolizes the goodness of love toward the Lord and the attendant goodness of life. Consequently he was more loved than any of the rest of the apostles, and at the Last Supper he reclined on the Lord's breast (John 13:23; 21:20). And this church, which is the subject here, has a similar symbolism.

That Jerusalem symbolizes the church will be seen in the next number. It is called a city and described as a city because of its doctrine and its life in accordance with that doctrine. For a city in the spiritual sense symbolizes doctrine (nos. 194, 712). It is called a holy city owing to the presence of the Lord, who alone is holy, and owing to the Divine truths from the Word that it has in it from the Lord, which are called holy (nos. 173, 586, 666, 852). And it is called new, because He who sat on the throne said, "Behold, I am making all things new" (Revelation 21:5). It is also said to be coming down from God out of heaven because it descends from the Lord through the New Christian Heaven, as said in no. 876 in the exposition of verse 1 in this chapter. For the church on earth is formed by the Lord through heaven, in order that heaven and the church may be in harmony and affiliated.

3103. 'And the man took a gold nose-jewel' means Divine Good. This is clear from the meaning of 'a gold nose-jewel' as good, and here, since the Lord is the subject in the internal sense, as Divine Good, which, since it comes from the Rational, is called 'the man'. For 'a man' means the rational, see 265, 749, 1007. In ancient times when forms of worship in Churches were representative and people knew what those forms meant, it was customary when initiating marriages to give a gold nose-jewel and bracelets to the bride because the Church was represented by the bride, its good by 'the nose-jewel' and its truth by 'the bracelets'. They did so because it was well known that conjugial love as it existed with a bride and wife came down from the marriage of the Lord's Divine Good and Divine Truth, see 2508, 2618, 2727-2729. The gold jewel was placed on the nose, as is evident also from where it is said later on that the servant put the jewel on her nose, verse 47, because 'the nose' meant the life of good. It had this meaning because the nose is used for breathing, which in the internal sense means life, and also for smelling, which means the delight of love, namely good, 96, 97.

[2] As regards 'a nose-jewel' being a sign of the good involved in marriage, this is also clear from other places in the Word, as in Ezekiel,

I adorned you with ornaments and put bracelets on your hands and a chain on your neck, and I put a jewel on your nose. Ezekiel 16:11-12.

This refers to the Ancient Church, meant by Jerusalem here and described as a bride to whom bracelets, a chain, and a nose-jewel were given. 'Bracelets on the hands' were a representative sign of truth, 'a jewel on the nose' a representative sign of good. In Isaiah,

Because the daughters of Zion are haughty the Lord will make bald the crown of their heads, and will take away the rings and the nose-jewels, the changes of clothes, the robes. Isaiah 3:16-18, 21-22.

'The daughters of Zion that are haughty' stands for affections for evil within the Church, 2362, 3024. 'The rings and the nose-jewels' that will be removed stands for good and the signs of it. 'The changes of clothes' and 'the robes' stand for truth and the signs of it. In Hosea,

I will visit on her the days of the baals to whom she burned incense and decked herself with her nose-jewel and her other jewellery and went after her lovers. Hosea 2:13.

This refers to the perverted Church and to the new one following it. 'Nose-jewel' also stands for a sign of the good of the Church. When those jewels were fitted to the ears they again meant good, though good put into practice, and in the contrary sense evil put into practice, as in Genesis 35:4; Exodus 32:2, 4.