30. Verses 14-17 And God said, Let there be lights in the expanse of the heavens, to make a distinction between the day and the night; and they will be for signs, and for set times, and for days and years. And they will be for lights in the expanse of the heavens, to give light upon the earth; and it was so. And God made the two great lights, the greater light to have dominion over the day, and the lesser light to have dominion over the night; and the stars. And God set them in the expanse of the heavens to give light upon the earth.

No one can have an adequate understanding of what 'the great lights' are unless he knows what the underlying essence of faith is and how it develops in people who are being created anew. The very essence and life of faith is the Lord alone. In fact it is impossible for anyone who does not believe in the Lord to have life, as He Himself has said in John,

He who believes in the Son has eternal life; but he who does not believe in the Son will not see life, but the wrath of God will rest upon him. John 3:36.

[2] With people who are being created anew faith develops as follows: First of all they have no life, for life does not exist in anything evil and false but in what is good and true. Then they start to receive life from the Lord by means of faith - first by faith existing in the memory, which is factual faith, then by faith existing in the understanding, which is conceptual faith, and after this by faith existing in the heart, which is loving or saving faith. Factual faith and conceptual faith are represented in verses 3-13 by the inanimate, but faith made alive by means of love is represented in verses 20-25 by the animate. Consequently this is the first point at which love and faith deriving from it, which are called 'lights', are dealt with. Love is 'the greater light which has dominion over the day', and faith deriving from love is 'the lesser light which has dominion over the night'. And because they ought to make one the verb in the phrase 'let there be lights 'is singular and not plural.

[3] Love and faith have their place in the internal man as warmth and light do in the external, bodily man, and for this reason love and faith are represented by warmth and light. Therefore it is said that 'the lights' were set in the expanse of the heavens, that is, in the internal man - the greater light in his will and the lesser in his understanding. Yet they make their appearances in the will and understanding only as sunlight does in the objects it strikes. To the Lord alone belongs the mercy which moves the will with love and the understanding with truth or faith.

196. And they shall walk with Me in white, for they are worthy, signifies their spiritual life, which they have by means of the knowledges of truth and good from the Word. This is evident from the signification of "to walk," as being to live (See above, n. 97 [1-2]); from the signification of "in white," as being in truths, for "whiteness" and "brightness" in the Word are predicated of truths (of which presently); therefore by these words, "they shall walk with me in white," is signified spiritual life, since spiritual life is the life of truth, that is, a life according to truths, or according to the precepts of the Lord in the Word. This is evident also from the signification of "for they are worthy," as being because they have spiritual life from the Lord. So far as anyone receives from the Lord he is worthy; but so far as he receives from self, that is, from what is his, or from what is his own [proprium] he is not worthy. Nothing else constitutes spiritual life with man but the knowledges of truth and good from the Word applied to life; and they are applied to life when man holds them as the laws of his life, for he then looks to the Lord in everything, and with such the Lord is present, and gives intelligence and wisdom and an affection for them and delight in them. For the Lord is in His truths with man, since every truth proceeds from the Lord, and what proceeds from the Lord that is His, even so that it is He; therefore the Lord says:

I am the truth and the life (John 14:6).

He that doeth the truth cometh to the light, [that his works may be made manifest] that they have been wrought in God (John 3:21).

The Word was with God, and God was the Word. In Him was life; and the life was the light of men. That was the true light, that lighteth every man. And the Word was made flesh (John 1:1, 4, 9, 14).

The Lord is called "the Word" because the Word signifies Divine truth; He is also called "the Light" because Divine truth is the light in the heavens; He is also called "the Life," because everything that lives, lives from that life; from that also angels have intelligence and wisdom, in which their life consists. He who would derive life from any other source than from the Divine that proceeds from the Lord, which in heaven is called Divine truth and is there seen as light, is greatly mistaken. From this it can be seen how it is to be understood that "God was the Word," and that "in Him was life, and that the life was the light of men. "

[2] "White" in the Word is predicated of truths, because Divine truth is the light of heaven, as was just said, and whiteness and brightness are from the light of heaven. From this it was:

That when the Lord was transfigured before Peter, James, and John, His face appeared as the sun, and His garments as the light (Matthew 17:2);

And as white, dazzling (Luke 9:29);

And glistering as snow, so as no fuller on earth could whiten (Mark 9:3);

That the angels at the Lord's sepulcher had raiment white as snow (Matthew 28:3);

(Luke 24:4)

And shining (Luke 24:4);

That there appeared to John seven angels from the temple clothed in linen clean and shining (Revelation 15:6);

That those who stood before the throne of the Lamb were clothed in white robes (Revelation 6:11; 7:9, 13-14; 19:8);

That the armies of the One sitting upon the white horse followed Him on white horses, clothed in fine linen, white and clean (Revelation 14:14).

From this also it was:

That Aaron had garments of linen, and that he put them on when he went within the veil before the mercy-seat (Leviticus 16:1-5, 32).

"Linen" also signifies truth, because of its whiteness (Arcana Coelestia 7601, 9959). As "white" signifies truth, and truths are what disclose falsities and evil with man and thus purify him, it is said in David:

Behold, Thou desirest truth in the reins, and in the hidden part Thou makest me to know wisdom. Thou shalt purge me with hyssop that I may be made clean; Thou shalt wash me and I shall be whiter than snow (Psalms 51:6-7).

[3] Because the Nazirites represented the Lord in respect to Divine truth in ultimates, which on earth is the Word in the sense of the letter, and this with the Jews was falsified and perverted, it is said of them in Lamentations:

The Nazirites were whiter than snow, they were brighter than milk, their bones were more ruddy than pearls, their polishing was sapphire; but their form is darkened, that they are not known in the streets (Lamentations 4:7-8

(That "Nazirites" represented the Lord in respect to Divine truth, see Arcana Coelestia 6437; that "the crown of the head of the Nazirites" means Divine truths in ultimates, or the Word in the letter, n. 6437, 9407. That the "hair" which was of the Naziriteship, and was called "the crown of the head of the Nazirite," is Divine truth in ultimates, n. 3301, 5247, 10044. That Divine truth in ultimates has strength and power, n. 9836; that therefore the strength of Samson was in his hair, n. 3301.)

[4] From this it is clear what is signified by "the Nazirites were whiter than snow and brighter than milk," and "sapphire was the polishing of their bones; but their form was darkened, that they were not known in the streets;" for "whiteness" and "brightness" signify Divine truth in its light (as was said above); and "bones," as they are man's ultimates, being the supports of his whole body, correspond to ultimates in heaven. (For all things of man correspond, see in the work on Heaven and Hell 87-102; consequently "bones" signify the ultimates in the spiritual world, which are also the ultimates of Divine truth or the Word, Arcana Coelestia 5560-5564, 8005; that "sapphire" signifies what is translucent from truths, n. 9407; and "not to be known in the streets" signifies that Divine truth is no more seen, since "streets" signify where there are truths of doctrine, n. 2336.)