31. That 'the great lights' mean love and faith, and are also mentioned as the sun, the moon, and the stars, is clear from various places in the Prophets, as in Ezekiel,

When I have blotted you out, I will cover the heavens and darken their stars, I will cover the sun with a cloud, and the moon will not give its light. All the bright lights in the heavens I will make dark over you, and I will put darkness over your land. Ezekiel 32:7-8.

This refers to Pharaoh and the Egyptians, who are used in the Word to mean the sensory and the factual. The meaning here is that they will have blotted out love and faith by means of sensory evidence and factual knowledge. In Isaiah,

The day of Jehovah for making the earth a desolation; for the stars of the heavens and their constellations ¹ will not give their light; the sun will be darkened in its rising, and the moon will not shed its light. Isaiah 13:9-10.

In Joel,

The day of Jehovah is coming, a day of darkness and thick darkness. The earth quakes before Him, the heavens tremble, the sun and moon are darkened, and the stars withdraw their shining. Joel 2:10.

[2] In Isaiah, in reference to the Lord's Coming and the enlightenment of gentiles, and so to a new Church, in particular to individuals who are in darkness but who are beginning to receive the light and be regenerated,

Arise, shine, for your light has come. Behold, darkness is covering the earth, and thick darkness the peoples, but Jehovah will arise upon you, and nations will walk towards your light, and kings to the brightness of your rising. Jehovah will be for you an everlasting light; your sun will no more go down nor your moon be withdrawn, for Jehovah will be for you an everlasting light. Isaiah 60:1-3, 19-20.

In David,

Jehovah makes the heavens by intelligence, He spreads out the earth upon the waters, He makes the great lights, the sun to have dominion over the day, and the moon and stars to have dominion over the night. Psalms 136:5-9.

And in the same author,

Praise Jehovah, sun and moon, praise Him, all stars of light! Praise Him, heaven of heavens, and waters that are above the heavens! Psalms 148:3-4.

[3] In all of these places 'the lights' mean love and faith. Because the lights represented and meant love and faith in the Lord, the Jewish Church was commanded to keep a light burning all the time from evening till morning, for every command which that Church received was representative of the Lord. Concerning this light it is said,

Command the sons of Israel that they take oil for the light, to cause a lamp to burn continually. In the Tent of Meeting outside the veil which is before the testimony Aaron and his sons shall tend it from evening to morning before Jehovah. [Exodus 27:20-21]

That this means the love and faith which the Lord kindles and causes to shine in the internal man, and by means of the internal man in the external man, will in the Lord's Divine mercy be shown at that point in Exodus.

Footnotes:

1094. 'A slave of slaves will he be to his brothers' means the lowest thing in the Church. This is clear from the nature of external worship separated from internal. That external worship regarded in itself is nothing at all unless internal worship exists to sanctify it may become clear to anyone. What is external adoration without adoration of the heart but a mere gesture of the body? What is prayer on the lips if the mind is not in it but a meaningless babble? And what is any activity if there is no intention within it but a kind of nothing? Consequently everything external is in itself something soulless, living solely from that which is internal.

[2] The character of external worship separated from internal has been made clear to me from many experiences in the next life. The sorceresses and witches there attended church and the sacraments during their lifetime as frequently as any others did. The deceitful likewise, indeed more often than others; and so also those who delighted in robbery, as well as the avaricious. Yet they are in hell where they utterly hate the Lord and the neighbour intensely. With them internal worship had been present in the external either to the intent that the world might see it, or so that they might gain possession of the worldly, earthly, and bodily things they coveted, or so that they might mislead by an outward show of holiness. Or it may have been out of an acquired habit. That such people are very prone to worshipping whichever god or idol favours them and their own evil desires is quite clear. This is especially clear from the Jews who, because they made worship consist in nothing except external things, fell away so many times into idolatry. The reason is that such worship in itself is altogether idolatrous, for they are worshipping what is external.

[3] The external worship of the nations in the land of Canaan, who worshipped the baals and other gods, was very similar. They had not only temples and altars but also sacrifices, so that their external worship differed little from the worship of the Jews. The only difference was that the name they had for their god was Baal, Ashtaroth, or some other, whereas the Jews had the name Jehovah. As they also do even today, the Jews imagined that merely the naming of Jehovah made them holy and chosen people, when in fact that led rather to greater condemnation of them than of others. For that naming made them capable of profaning what was holy, which the gentiles could not do. Such is the worship called 'Canaan', who is referred to as 'a slave of slaves'. That 'a slave of slaves' means the lowest thing in the Church may be seen in the next verse.