527. That the day should not shine for the third part of it, and the night likewise, signifies that the spiritual light of truth and the natural light of truth were completely extinguished. This is evident from the signification of "day," as being spiritual light, and from the signification of "night," as being natural light. This is the signification, since it was said above that "the third part of the sun, the third part of the moon, and the third part of the stars, were darkened;" and "day" means the light of the sun, and "night" the light of the moon and stars, since the sun gives light during the day, and the moon and the stars give light at night. In the first place, let something be said respecting light from the sun, which is called the light of the day, and respecting light from the moon and the stars, which is called "the light of the night."

[2] By light from the sun, which is called "the light of the day" and by "day," spiritual light is meant, such as the angels have who see the Lord as a sun; and by light from the moon and stars, which is called "the light of the night" and by "night," natural light is meant, such as the angels have who behold the Lord as a moon. (That the Lord appears to the angels both as a sun and as a moon, see in the work on Heaven and Hell, 116-125.) Those heavens behold the Lord as a sun that are in the spiritual affection of truth, that is, that love truth because it is truth. Because this is spiritual, therefore the light that is from the Lord as a sun is spiritual. But those heavens behold the Lord as a moon that are in the natural affection of truth, that is, that love truth that they may be learned and may instruct others. These love truth because of its usefulness to themselves, and not for the truth's own sake; therefore they are in a light that proceeds from the Lord as a moon. This light differs from the light that goes forth from the Lord as a sun, as the light of day from the sun differs from the light of night from the moon and stars in our world; and in like manner as the lights differ with them do truths differ, since Divine truth proceeding from the Lord produces all light in the heavens (See in the work on Heaven and Hell 126-140).

[3] Those, therefore, who are in spiritual light are in genuine truths, and also when they hear truths that they had not before known, they immediately acknowledge them and see that they are truths. It is otherwise with those who are in natural light. When such hear truths they receive them, not because they see or perceive them, but because they are told them by men of reputation in whom they have confidence; the faith, therefore, of most of such is from others, and yet they are in a life according to faith. Into these heavens all come who have lived well, although they have been in falsities of doctrine; nevertheless the falsities are there continually purified, until at length they appear as truths. This makes evident what is signified by "that the day should not shine for the third part of it, and the night likewise." (That "the third part" signifies all, fullness, and wholly, see above, n. 506.)

[4] "Day and night" here have a similar signification as "day and night" in the first chapter of Genesis, where it is said:

God said, Let there be light; and there was light. And God saw the light that it was good; and God divided between the light and the darkness. And God called the light day, and the darkness He called night. And there was evening and there was morning, the first day (Genesis 1:3-5).

And afterwards:

And God said, Let there be luminaries in the expanse of the heavens, to divide between the day and the night; and let them be for signs and for seasons, and for days and years. And God made two great luminaries; the great luminary to rule by day, and the lesser luminary to rule by night, and the stars. And God set them in the expanse of the heavens to give light upon the earth, and to rule by day and by night, and to divide between the light and the darkness. And there was evening and there was morning, the fourth day (Genesis 1:14-19).

The "light" that came the first day signifies the Divine light, that in itself and in its essence is Divine truth, thus spiritual light that enlightens the understanding. This chapter in the internal sense treats of the establishment of a church by the Lord with the most ancient people; and as the first thing is to have the understanding enlightened, for until that is enlightened by the Lord there is no reformation, thus no church with man, therefore first of all light is spoken of, or it is said that "light" was made on the first day. That "God saw the light that it was good" signifies that illustration and reception with them were good. But "darkness" signifies the lumen that is in the natural man, which is called natural lumen, because this lumen in comparison with spiritual light is like darkness, consequently this is meant by "darkness." For every man has a lower or exterior mind, and a higher or interior mind; the lower or exterior mind is the natural mind, which is called the natural man, while the higher or interior mind is the spiritual mind, and is called the spiritual man. The mind is called a man, for the reason that man is man because of his mind. These two minds, the higher and the lower, are altogether distinct; by the lower mind man is in the natural world, together with the men there, but by the higher mind he is in the spiritual world with the angels there.

These two minds are so distinct that while man is living in the world he does not know what is going on in himself in his higher mind; and when he becomes a spirit, as he does immediately after death, he does not know what is going on in his lower mind; therefore it is said "God divided between the light and the darkness, and He called the light day, and the darkness night." This makes evident that "day" signifies spiritual light, and "darkness" natural light. Because all the heavens are so divided that those who are in spiritual light are in light from the Lord as a sun, and those who are in spiritual-natural light are in light from the Lord as a moon (as was just said in this article), it is said, "Let there be two luminaries in the expanse of the heavens to divide between the day and the night, and to rule by day and by night, and to divide between the light and the darkness." From this, therefore, it is evident that "day" here means spiritual light, and "night" natural light, which in heaven is called spiritual-natural light.

[5] Day and night have a similar signification in the following passages. In David:

Jehovah who hath made the heavens by His intelligence, who hath spread out the earth above the waters; who hath made great luminaries, the sun for rule by day, the moon and stars for rule by night (Psalms 136:5-9).

In Jeremiah:

Jehovah giveth the sun for the light of the day, and the statutes of the moon and stars for the light of the night (Jeremiah 31:35).

In David:

Jehovah, the day is Thine, the night also is Thine; Thou hast prepared the light and the sun (Psalms 74:16).

In Jeremiah:

If ye have rendered void My covenant of the day and My covenant of the night, that there be no day and night in their time, My covenant also with David My servant shall become void, that he shall not have a son to reign upon his throne, and with the Levites the priests, My ministers. If I shall not have set ¹ My covenant of day and night, the statutes of heaven and earth, then I reject also the seed of Jacob and David (Jeremiah 33:20, 21, 25, 26).

"The covenants of the day and of the night" mean all the statutes of the church prescribed unto the sons of Israel in the Word, by which they had conjunction with heaven and through heaven with the Lord. These are called "the covenant of the day and of the night," because they are for heaven and also for the church, the spiritual things that are represented and signified are for heaven, and the natural things that represent and signify are for the church; therefore "the covenants of the day and of the night" are here called "the statutes of heaven and earth," and "the covenant of the night" is called "the statutes of the moon and stars;" "to render void" signifies not to keep. That unless these are kept there could be no conjunction with the Lord through Divine truth or through Divine good is signified by "My covenant with David shall become void, that he shall not have a son to reign upon his throne, and with the Levites the priests, My ministers," "the covenant with David" meaning conjunction with the Lord through Divine truth; "no son upon his throne" signifying no reception of Divine truth by anyone, and "the covenant with the Levites the priests, My ministers," meaning conjunction with the Lord through Divine good.

[6] In David:

If I shall say, Surely the darkness shall overwhelm me, even the night shall be light for me. Even the darkness shall not make darkness before Thee; but the night shall be light as the day; as the darkness so shall be the light (Psalms 139:11, 12).

This signifies that the natural man as well as the spiritual is enlightened by the Lord. Natural light is signified by "darkness" and "night," and spiritual light by "light" and "day." "The night shall be light as the day, and as the darkness so shall be the light," has the same signification as in Isaiah:

The light of the moon shall be as the light of the sun (Isaiah 30:26).

These things have been cited to make known that spiritual light is signified by "the day should not shine for the third part of it," and natural light by "the night likewise;" thus that these expressions have a similar signification as "light from the sun and light from the moon. "

Footnotes:

35. Man has two faculties, one which is called the will, and the other the understanding (n. 35, 641, 3539, 3623, 5969, 10122). Those two faculties constitute the very man (n. 10076, 10109-10110, 10264, 10284). The quality of man is according to those two faculties with him (n. 7342, 8885, 9282, 10264, 10284). By them also man is distinguished from beasts, by reason that the understanding of man may be elevated by the Lord, and see Divine truths, and in like manner his will may be elevated and perceive Divine goods; and thus man may be conjoined to the Lord by those two faculties, which make him; but that the case is otherwise with beasts (n. 4525, 5114, 5302, 6323, 9231). And since man may thus be conjoined to the Lord, he cannot die as to his interiors, which are his spirit, but he lives forever (n. 5302). Man is not man from his form, but from good and truth, which are of his will and understanding (n. 4051, 5302).

As all things in the universe relate to good and truth, so do all things in man to the will and the understanding (n. 803, 10122). For the will is the receptacle of good, and the understanding is the receptacle of truth (n. 3332, 3623, 5835, 6065, 6125, 7503, 9300, 9930). It amounts to the same, whether you say truth or faith, for faith is of truth, and truth is of faith; and it amounts to the same whether you say good or love, for love is of good, and good is of love; for what a man believes, that he calls true; and what he loves, that he calls good (n. 4353, 4997, 7178, 10122, 10367). Hence it follows that the understanding is the recipient of faith, and the will the recipient of love; and that faith and love are in man, when they are in his understanding and will, for the life of man is nowhere else (n. 7179, 10122, 10367). And since the understanding of man is capable of receiving faith in the Lord, and the will of receiving love to the Lord, that by faith and love he may be conjoined to the Lord, and whoever is capable of conjunction with the Lord by faith and love, cannot die to eternity (n. 4525, 6323, 9231). Love is conjunction in the spiritual world (n. 1594, 2057, 3939, 4018, 5807, 6195-6196, 7081, 7086, 7501, 10130).

The will of man is the very esse of his life, because it is the receptacle of good, and the understanding is the existere of life thence derived, because it is the receptacle of truth (n. 3619, 5002, 9282). Thus the life of the will is the principal life of man, and the life of the understanding proceeds therefrom (n. 585, 590, 3619, 7342, 8885, 9282, 10076, 10109-10110); comparatively as light proceeds from fire or flame (n. 6032, 6314). Whatever things enter into the understanding, and at the same time into the will, are appropriated to man, but not those which are received in the understanding alone (n. 9009, 9069, 9071, 9133, 9182, 9386, 9393, 10076, 10109-10110).

Those things become of the life of man, which are received in the will, and thence in the understanding (n. 8911, 9069, 9071, 10076, 10109-10110). Every man also is loved and esteemed by others according to the good of his will and thence of his understanding; for he who wills well and understands well is loved and esteemed, and he who understands well and does not will well, is rejected and is held in low estimation (n. 8911, 10076).

Man also after death remains such as his will and the understanding are (n. 9069, 9071, 9386, 10153) and those things which are of the understanding, and not at the same time of the will, then vanish, because they are not in man's spirit (n. 9282). Or, what amounts to the same, man after death remains as his love and its faith are, or as his good and its truth are; and the things which are of the faith and not at the same time of the love, or the things which are of truth and not at the same time of good, vanish, because they are not in the man, thus not man's (n. 553, 2363, 10153). Man is capable of comprehending with the understanding what he does not do from the will, or he may understand what he does not will, because it is against his love (n. 3539).

The will and the understanding constitute one mind (n. 35, 3623, 5835, 10122). Those two faculties of life ought to act as one, that man may be man (n. 3623, 5835, 5969, 9300). How perverted a state they are in, whose understanding and will do not act as one (n. 9075). Such is the state of hypocrites, the deceitful, flatterers, and simulators (n. 2426, 3573, 4799, 8250). The will and the understanding are reduced to one in another life, and there it is not allowable to have a divided mind (n. 8250).

Every doctrinal of the church has its own ideas by which its quality is perceived (n. 3310). The understanding of the doctrinal is according to those ideas, and without an intellectual idea, man would only have an idea of words, and none of things (n. 3825). The ideas of the understanding extend themselves widely into the societies of spirits and angels round about (n. 6599, 6600-6605, 6609, 6613). The ideas of man's understanding are opened in another life, and appear to the life as to their quality (n. 1869, 3310, 5510). Of what quality the ideas of some appear (n. 6200, 8885).

All the will of good and the understanding of truth is from the Lord, but not so the understanding of truth separate from the will of good (n. 1831, 3514, 5482, 5649, 6027, 8685, 8701, 10153). It is the understanding which is enlightened by the Lord (n. 6222, 6608, 10659). The Lord grants to those who are enlightened, to see and understand truth (n. 9382, 10659). The enlightening of the understanding is various, according to the states of man's life (n. 5221, 7012, 7233). The understanding is enlightened as far as man receives truth in the will, that is, as far as he wills to act according thereto (n. 3619). They have their understanding enlightened who read the Word from the love of truth and from the love of the uses of life; but not they who read it from the love of fame, honor, and gain (n. 9382, 10548-10549, 10551). Enlightenment is an actual elevation of the mind into the light of heaven (n. 10330); from experience (n. 1526, 6608).

Light from heaven is the enlightenment of the understanding, as light from the world is to the sight (n. 1524, 5114, 6608, 9128). The light of heaven is the Divine truth, from which is all wisdom and intelligence (n. 3195, 3222, 5400, 8644, 9399, 9548, 9684). It is the understanding of man which is enlightened by that light (n. 1524, 3138, 3167, 4408, 6608, 8707, 9128, 9399, 10569).

The understanding is such as are the truths from good, of which it is formed (n. 10064). The understanding is that which is formed by truths from good, but not what is formed by falsities from evil (n. 10675). The understanding consists in seeing truths, the causes of things, their connections, and consequences in regular order, from those things which are of experience and science (n. 6125). The understanding consists in seeing and perceiving whether a thing be true, before it is confirmed, but not in being able to confirm everything (n. 4741, 7012, 7680, 7950, 8521,8780).

The light of confirmation without a previous perception of truth, is natural light, and may be possessed even by those who are not wise (n. 8780). To see and perceive whether a thing be true before it is confirmed, is only given with those who are affected with truth for the sake of truth, consequently who are in spiritual light (n. 8780). Every dogma even what is false, may be confirmed, even so as to appear true (n. 2243, 2385, 4677, 4741, 5033, 6865, 7950).

How the rational is conceived and born with man (n. 2094, 2524, 2557, 3030, 5126). It is from the influx of the light of heaven from the Lord through the internal man into the knowledges and sciences, which are in the external, and an elevation thence (n. 1895, 1899, 1902). The rational is born by truths, and not by falsities; consequently according to the quality of the truths, such is the rational (n. 2094, 2524, 2557). The rational is opened and formed by truths from good, and it is shut and destroyed by falsities from evil (n. 3108, 5126). A man is not rational who is in falsities from evil; and consequently a man is not rational from being able to reason upon every subject (n. 1944).

Man scarcely knows how to distinguish between the understanding and the will, because he scarcely knows how to distinguish between thinking and willing (n. 9995).

Many more things concerning the will and the understanding may be known and concluded from what has been just adduced concerning good and truth, provided the will be perceived instead of good, and the understanding instead of truth, for the will is of good, and the understanding is of truth.