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 Jehovah will be for you an everlasting light; your sun will no more go down nor your moon be withdrawn, for Jehovah will be for you an everlasting light.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:

3767. 'And behold, three droves of a flock there, lying nearby it' means the holy things that constitute the Churches and their matters of doctrine. This is clear from the meaning of 'three' as that which is holy, dealt with in 720, 901, and from the meaning of 'droves of a flock' as the things that constitute a Church, and so as matters of doctrine. Specifically 'a flock' means people who are within the Church, and who are learning and being endued with forms of good which are the goods of charity and forms of truth which are the truths of faith. In this case 'a shepherd' means one who teaches those things. In general however 'a flock' means all people who are governed by good and so belong to the Lord's Church throughout the whole world. And since they are all led into what is good and true by means of matters of doctrine, therefore 'a flock' also means matters of doctrine. For the things which make a person such, and the person himself who is such, are both meant in the internal sense by the same expression. For one's understanding of the subject - which in this case is the human being - begins with knowing what makes anyone a human being.

[2] This is why it is stated many times that names mean real things and also the people with whom these real things exist. For example, 'Tyre and Sidon' means cognitions concerning what is good and true and also the people who possess those cognitions. 'Egypt' means knowledge and 'Asshur' reasoning, but these names are used at the same time to mean people with whom that knowledge or reasoning is present. And the same is so with every other name. But speech among angels in heaven is composed of real things that do not involve any concept of persons, and so is composed of universal ideas. The reason for this is that in this way they include countless things in what they say, and in particular for the reason that they attribute everything good and true to the Lord and nothing to themselves. Consequently the ideas which compose their kind of speech know no limits except insofar as those ideas involve the Lord. From these considerations it is now evident why 'a flock' is said to mean the Churches and also their matters of doctrine. 'Droves of a flock' are said to be 'lying nearby the well' because the Word is the source of matters of doctrine - 'a well' meaning the Word, as stated just above in 3765.