496. And the angel took the censer, and filled it with the fire of the altar. This signifies the conjunction of celestial and spiritual love, as is evident from the signification of a censer, which denotes spiritual good (see above, n. 491); therefore also, spiritual love, since all good is of love; and from the signification of fire of the altar, as denoting celestial love, for fire signifies in the Word love in both senses, that is, celestial love and infernal love. The fire of the altar signifies celestial love, because the altar of burnt-offering, upon which was the fire, was the chief representative of the worship of the Lord from that love, as may be seen above (n. 490). And because this love of the Lord is perpetual, it was therefore appointed that fire should be kept burning continually upon the altar, and that they should take of that fire in the censers, and burn incense, which was done to represent the conjunction of celestial love with spiritual love.

[2] That the fire burned continually upon the altar, is plain in Moses:

"The fire upon the altar shall be kept burning thereon; it shall not go out; and the priest shall burn wood on it every morning, and lay the burnt-offering in order upon it; and he shall burn thereon the fat of the peace-offerings. The fire shall be kept burning upon the altar continually, it shall not go out" (Leviticus 6:12, 13).

This represented that the Lord's Divine Love is perpetual and eternal.

[3] That they were to take of the fire of the altar in censers and burn incense is also seen in Moses:

"And" Aaron "shall take burning coals of fire from off the altar before Jehovah in a censer, and he shall put the incense upon the fire before Jehovah" (Leviticus 16:12, 13).

And Aaron took fire from off the altar, and "put incense thereon and made an expiation for the people" (Num. 16:46, 47).

This represented, that all propitiation and expiation were from the Divine Love of the Lord; likewise that every thing is heard and received by the Lord in which that love is. The ascending of the smoke of the incense represented also hearing and reception.

[4] And because Korah, Dathan, and Abiram, and their company, took fire from the altar and burned incense, and consequently sanctified their censers, therefore, after they had been swallowed up by the earth, it was commanded that their censers, which were of brass, should be taken up, and that after the fire had been scattered abroad, they should be beaten out into plates to cover the altar (Num. 16:36-39). This also represented the sanctity of the Lord's Divine Love. And because the incenses derived their sanctity from the fire of the altar, therefore offerings of incense from strange fire were profane; wherefore Nadab and Abihu, the sons of Aaron, were consumed by fire from heaven, because they offered incense from strange fire (Leviticus 10:1, 2). Incense from strange fire represented worship from love other than the Divine, and worship from any other love is profane.

[5] These passages are adduced to shew, that the fire of the altar signifies the Divine Love of the Lord, and this love in heaven is called celestial Divine Love and spiritual Divine Love; celestial Divine Love in the celestial kingdom of the Lord, and spiritual Divine Love in the spiritual kingdom of the Lord. All the heavens are distinguished into two kingdoms, the celestial kingdom and the spiritual kingdom; celestial Divine Love makes the celestial kingdom, and spiritual Divine Love the spiritual kingdom. That all the heavens are distinguished into those two kingdoms, may be seen in the work concerning Heaven and Hell 20-28); and that those two loves make those two kingdoms, or all the heavens (n. 13-19). It must, however, be understood, that the Divine Love of the Lord in the heavens is called celestial and spiritual from its reception by the angels, and not from any division in itself; also, that spiritual love exists from celestial love, as an effect from its efficient cause, and as truth exists from good; for the good of spiritual love in its essence is the truth of the good of celestial love. Hence it is that those two kingdoms are conjoined, and form one in the sight of the Lord. These observations are made for those who love to search into things of an interior nature. That fire signifies love in both senses, will be seen confirmed from the Word in what follows.

5598. 'And our generation' means regarding the truths of faith there. This is clear from the meaning of 'generation' as the birth of truth from good or faith from charity, dealt with in 1145, 1255, 4070, 4668. The reason 'generation' has this meaning in the internal sense is that in heaven no other kind of birth is meant than what is called regeneration, which is effected by means of the truth of faith and the good of charity. By this kind of generation or birth the children of men become the children of the Lord; these are they who are called 'the born of God' in John 1:13. The variations that exist in the offspring of good from truth and truth from good within that kind of generation are what determine the brotherly or blood relationships and the relationships by marriage that exist in heaven.

[2] In heaven unending variations exist; but those variations are effected by the Lord in such a way that they resemble families in which there are brothers, sisters, sons-in-law, daughters-in-law, grandsons, granddaughters, and so on. In general however all are organized into the kind of form that makes one united whole. They are like the variations within the human body, in which no one member is exactly the same as any other; indeed no one part within any member is the same as any other part. Even so, all those varying parts are organized into the kind of form in which they act as a single whole, and each fits in directly or remotely with the activity of another. Seeing a form such as this in the human being, one may deduce what the form must be like in heaven, with which there is a correspondence - a most perfect one - of everything in the human being.