920. 21:24 And the nations that are saved shall walk in its light. This symbolically means that all those people who live a good life and believe in the Lord will live in the New Church in accordance with Divine truths and will see those truths inwardly in themselves as the eye sees its objects.

The nations symbolize people who live a good life, and also people who live an evil life (no. 483). Here they symbolize people who live a good life and believe in the Lord, because they are called nations that are saved. To walk in light means, symbolically, to live in accordance with Divine truths and to see them inwardly in oneself as the eye sees objects. For the objects of spiritual sight, which are those of the inner intellect, are spiritual truths, and people who possess that intellect see them in a manner analogous to the way the eyes see natural objects. The light here symbolizes a perception of Divine truth from an inner enlightenment in those people from the Lord (no. 796), and to walk symbolizes to live (no. 167). From this it is apparent that to walk in the light of the New Jerusalem symbolically means to perceive and see Divine truths from an inner enlightenment and to live in accordance with them.

[2] But we need to illustrate this, because people do not know who are meant by the nations here, and by the kings mentioned next in this verse. The nations symbolize people who are impelled by the goodness of love received from the Lord, a goodness we call celestial goodness; and kings symbolize people who are impelled by truths of wisdom springing from a spiritual goodness received from the Lord, as we will see in the next number. People impelled by a celestial goodness from the Lord all have Divine truths engraved on their life. Therefore they walk, that is to say, live, uprightly in accordance with them, and they also see them inwardly in themselves, as the eye sees its objects. On this subject, see what we said in nos. 120-123 above.

All of the heavens have been distinguished into two kingdoms: the celestial kingdom and the spiritual kingdom. The goodness of the celestial kingdom we call celestial goodness, which is the goodness of love for the Lord, and the goodness of the spiritual kingdom we call spiritual goodness, and it is the goodness of wisdom, which in its essence is truth. Regarding these two kingdoms, see nos. 647, 725, 854 above.

[3] It is the same with the church, and those people are celestial there who live in accordance with the precepts of justice because they are Divine laws, as a civic-minded person lives in accordance with the precepts of justice because they are civil laws. But the difference between them is that, by his living in accordance with those precepts or laws, the celestial person is a citizen of heaven, to the extent that he inwardly regards civil laws that are laws of justice as also Divine laws.

Those people who are here symbolized by the nations, who have, as we said, Divine truths engraved on them, are the people meant in Jeremiah:

I will put My law in the midst of them and write it on their hearts..., and no more shall anyone teach his companion or anyone his brother, saying, "Know Jehovah," for they all shall know Me, from the least of them to the greatest of them... (Jeremiah 31:33-34)

647. 14:17 Then another angel came out of the temple which is in heaven, he also having a sharp sickle. This symbolizes the heavens of the Lord's spiritual kingdom, and the Word's Divine truth in them.

In the highest sense an angel symbolizes the Lord, and also the angelic heaven, and likewise the Divine truth emanating from the Lord (see nos. 5, 65, 170, 258, 342-344, 415, 465 above). Here, however, the angel symbolizes the heavens of the spiritual kingdom, and consequently the Divine truths there, because we are told in the next verse that another angel came out from the altar, who symbolizes the heavens of the Lord's celestial kingdom, thus the Divine goodness there, as shown in the next number.

All the heavens are divided into two kingdoms - the spiritual kingdom and the celestial kingdom. The spiritual kingdom is the kingdom of the Lord's wisdom, because the angels in it are in a state of wisdom gained from Divine truths received from the Lord; and the celestial kingdom is the kingdom of the Lord's love, because the angels there are prompted by love received from the Lord and so possess every kind of goodness.

That all the heavens are divided into two kingdoms may be seen in the book Heaven and Hell (London, 1758), nos. 20-28. Also in Angelic Wisdom Regarding Divine Love and Wisdom (Amsterdam, 1763), nos. 101, 381.

A temple symbolizes the whole of heaven, as in no. 644 above; but because it is called here the temple which is in heaven, and after that mention is made of the altar, the temple symbolizes the heaven of the Lord's spiritual kingdom, as said just above. And the sharp sickle symbolizes Divine truth in the Word, as in nos. 643, 645 above.

[2] Previously the text said that He who sat on the cloud thrust in His sickle and the earth was reaped, and now that an angel came out of the temple which is in heaven, he also having a sharp sickle, and he thrust it into the earth and gathered the vine of the earth; and the reason is that the earth which was reaped by Him who sat on the cloud, or the Lord, symbolizes the church throughout the world, while the vine of the earth symbolizes the church in the Christian world.

This description includes elements similar to those in what the Lord foretold in the parable of the sower and his gathering in of the harvest in Matthew 13, which we quoted above at the end of no. 645. There we said that the harvest is the culmination of the age, that is, the end of the church, and that the reapers are angels who symbolize Divine truths. For angels are not sent to reap, that is, to perform the actions symbolized, but the Lord accomplishes the actions through the Divine truths in His Word. As the Lord says, "the word that I have spoken will judge him in the last day" (John 12:48). See nos. 233, 273 above.