3679. 'Esau saw that Isaac had blessed Jacob' means the thought which natural good had regarding the joining [to the Divine Rational] through the good of truth, represented by 'Jacob'. This is clear from the meaning of 'seeing' as thinking, for thinking is nothing else than inward seeing, or internal sight; from the representation of 'Esau' as the good of the natural, dealt with in 3300, 3302, 3322, 3404, 3504, 3576, 3599; from the meaning of 'being blessed' as a joining together, dealt with in 3504, 3514, 3530, 3565, 3584; from the representation of 'Isaac' as the Lord's Divine Rational as regards Divine Good, dealt with already; and from the representation of 'Jacob' as the good of truth, dealt with in 3669, 3677. From all this it is evident that 'Esau saw that Isaac had blessed Jacob' means the thought which natural good had regarding the joining through the good of truth.

[2] But as to what thought which natural good had regarding the joining through the good of truth may be, no wholly intelligible explanation is possible. Even so, let a brief explanation be given. The thought which natural good has is the thought which exists in the rational or internal man and from there in the natural or external man, in particular from the good of the rational man. It is the rational or internal man which thinks, not the natural or external; for the rational or internal man dwells in the light of heaven, a light which holds intelligence and wisdom from the Lord within it, 3195, 3339, 3636, 3643, whereas the external man dwells in the light of the world, a light which does not hold any intelligence or indeed life within it. Consequently unless the internal man thought within the external no thought at all could ever exist. Yet to the person himself it seems as though his thought were located within his external, for it is from things which have come in by way of the senses and belong to the world that he thinks.

[3] This matter is like the sight of the eye. A sensory-minded person imagines that the eye sees of itself, when in fact the eye is no more than an organ in the body by means of which the internal man sees things outside of the body, that is, things in the world. The same matter is also like speech. The sensory-minded person might imagine that the mouth and tongue spoke of themselves, and anyone who thinks somewhat more deeply that the larynx and interior organs activated by the lungs did so, when in fact it is the thought which speaks by means of those organic parts - for speech is nothing else than thought expressed in speech. Such delusions of the senses are very many. The matter under consideration is also similar to all the life manifested in the external man, in that the life of the internal is within it, as within its own material or physical organ. The same is so with thought.

[4] As long as he is living in the body a person thinks from the rational within the natural; but it is one thing when the natural corresponds to the rational, quite another when the natural does not correspond. When the natural does correspond a person is rational and thinks spiritually; but when the natural does not correspond, he is not rational, and is unable to think spiritually. For with one whose natural does correspond to his rational, a line of communication is open enabling the light of heaven to flow in from the Lord by way of the rational into the natural, and to enlighten it with intelligence and wisdom. As a consequence he is rational and thinks spiritually. But with one whose natural does not correspond to his rational the line of communication is closed, and no more than a limited amount of light exists in general round about which enters in through chinks by way of the rational into the natural. Consequently he is not rational and does not think spiritually. For as is the influx of the light of heaven into a person, so is his thinking. From this it is evident that the nature of every person's thought is determined by the way in which, as regards good and truth, the natural corresponds to the rational.

[5] But spirits and angels scarcely think in the same way as men do. Their thought, it is true, is likewise based ultimately in the natural; for they have with them the whole natural memory and its affections, though they are not allowed to use that memory, 2475-2479. But although they are not allowed to use this, it nevertheless serves them as the ground-work or foundation for the ideas comprising their thought. Consequently the ideas which comprise their thought are interior, and their speech does not take the form of verbal expressions as with men but the form of real things. From this it is evident that with them also the nature of their thought is determined by that of the correspondence of their natural with their rational. Evident also is the fact that there are some spirits who are rational and think spiritually, and others who are not rational and do not think spiritually, the difference between the two depending entirely on the nature of their affections and consequent thoughts of things during their lifetime, that is, depending on the state of the life which they have acquired to themselves in the world.

[6] Therefore what thought may be which natural good possesses is evident to some extent from what has just been said above. That is to say, it is thought existing within the good of the natural. (According to spirits' way of thinking it is called the thought which natural good has, but according to men's it is called thought within the good of the natural.) It is within the latter - within the good of the natural - that the rational thinks. When good is the end in view, the thought which natural good has regarding the joining through the good of truth is accordingly thought within the natural - regarding the end in view. That is to say, it is thought about how truth can be joined to it, and joined according to Divine order, by the ordinary way, which, as often stated already, comes from the kinds of things that are external and therefore exist - in the ordered sequence of things - as those that are last or outermost. The entire regeneration of the natural begins with these. These outermost or last things are initial cognitions, such as those learned by infants and children, dealt with in 3665 (end).

[7] At first the truth of good, represented by 'Esau', is not in outward form joined to the good of truth, represented by 'Jacob', for in relation to the truth of good the good of truth exists inversely, 3669. Nevertheless they are joined together inmostly, that is, as regards ends in view. For the end that truth springing from good has in view is, as has been stated that truths may be joined according to order to itself, while the end in view of good springing from truth is the same. And since it is the end in view that joins them together, those two also are therefore so joined together, 3562, 3565. The inversion of order in the early stages is merely the means to an attainment of the end in view.

3195. 'And was dwelling in the land of the south' means consequently in Divine light. This is clear from the meaning of 'dwelling' as living, dealt with in 1293, and from the fact that it has reference to good, 2268, 2451, 2712; and from the meaning of 'the land of the south' as Divine light. For 'the south' means light, indeed the light of intelligence, which is wisdom, 1458, but 'the land of the south' the place and state where that light exists. Thus the whole verse here 'Isaac had come from Beer Lahai Roi, and was dwelling in the land of the south' means that Divine Rational Good, because it had been born from Divine Truth, was in Divine light.

[2] Light is mentioned many times in the Word, and in the internal sense it means truth springing from good. In the highest internal sense however 'light' means the Lord Himself since He is Good and Truth themselves. He Himself is also in actual fact the light in heaven, but this is infinitely brighter than the light on earth, see 1053, 1117, 1521-1533, 1619-1632. In that light spirits and angels behold one another, and by means of it all the glory that exists in heaven is clearly visible. In brightness that light seems to be much the same as the light in the world, but this is not the case, for it is not a natural light but a spiritual one. It holds wisdom within itself, so much so that it is nothing else than wisdom that shines in this manner before the eyes of those in heaven. Consequently the wiser the angels are, the brighter the light surrounding them, 2776. This light also enlightens the understanding of man, especially of one who is regenerate, but man does not discern it during his lifetime because the light of the world reigns at that time. Evil spirits too in the next life behold one another, and also behold many representatives which manifest themselves in the world of spirits. They do so indeed by the light of heaven. Yet it is an inferior light like that coming from a coal fire, for when the light of heaven reaches them it is turned into this inferior light.

[3] As for the source itself of light, this from eternity has existed from the Lord alone, for Divine Good itself and Divine Truth itself, the source of light, is the Lord. The Divine Human which existed from eternity, John 17:5, was that actual light. Because such light was unable any longer to influence the human race which had retreated so far from good and truth, and so from the light, and had cast itself into darkness, the Lord was therefore willing to be born and assume the Human itself. Indeed in so doing He was able to bring light not only to man's rational concepts but also to his natural ideas. For the Lord made Divine within Himself both the Rational and the Natural so that people who were in such gross darkness could have light.

[4] As regards the Lord's being 'the light', that is, Good and Truth themselves, and so the source of all intelligence and wisdom, and consequently of salvation, this becomes clear from many places in the Word, as in John,

In the beginning was the Word, and the Word was with God, and the Word was God. In Him was life, and the life was the light of men. John came to bear witness to the light. He was not that light but [came] to bear witness to the light. He was the true light which enlightens every man coming into the world. John 1:1, 4, 7-9.

'The Word' was Divine Truth, and so the Lord Himself as regards the Divine Human, of which it is said that 'the Word was with God, and the Word was God'.

[5] In the same gospel,

This is the judgement, that light has come into the world, but men preferred darkness rather than light. John 3:19.

'Light' stands for Divine Truth. In the same gospel,

Jesus said, I am the light of the world. He who follows Me will not walk darkness but will have the light of life. John 8:12.

In the same gospel,

The light is with you for a brief while longer. Walk, as long as you have the light, lest the darkness overtakes you. As long as you have the light, believe in the light, that you may be sons of the light. John 12:35-36.

In the same gospel,

He who sees Me sees Him who sent Me. I have come as light into the world in order that everyone who believes in Me may not remain in darkness.

John 12:45-46.

In Luke,

My eyes have seen Your salvation which You have prepared before the face of all peoples, a light for revelation to the gentiles, and the glory of Your people Israel. Luke 2:30-32.

This is Simeon's prophecy regarding the Lord which was made after

His birth.

[6] In Matthew,

The people sitting in darkness have seen a great light; and for those sitting in the region and shadow of death, the light has arisen. Matthew 4:16; Isaiah 9:2.

From all these places it is quite evident that as regards Divine Good and Truth within the Divine Human the Lord is called 'the light'. The same is also seen in prophetical parts of the Old Testament, as in Isaiah,

The light of Israel will be a fire, and his Holy One a flame. Isaiah 10:17.

In the same prophet,

I Jehovah have called You in righteousness, and I will give You for a covenant of the people, and a light of the nations. Isaiah 42:6.

In the same prophet,

I have given You as a light of the nations, that You may be My salvation right to the ends of the earth. Isaiah 49:6.

In the same prophet,

Arise, shine, for your light has come, and the glory of Jehovah has risen upon you. Nations will walk to your light, and kings to the brightness of your rising. Isaiah 60:1, 3.

[7] All the light of heaven, consequently wisdom and intelligence, come from the Lord. This is taught in John,

The Holy City, new Jerusalem, coming down from God out of heaven, prepared as a bride adorned for her husband, has no need of the sun or of the moon to shed light in it; the glory of God will give it light, and its lamp is the Lamb.

Revelation 21:2-3.

And further regarding the same city,

There will be no night there, nor do they need a lamp or light of the sun, for the Lord God gives them light. Revelation 22:5.

[8] Also in Isaiah,

The sun will no longer be to you a light by day, and for brightness the moon will not give light to you, but Jehovah will be to you an everlasting light, and your God will be your glory. Your sun will no longer go down and your moon will not be withdrawn, for Jehovah will be to you an everlasting light. Isaiah 60:19-20.

'The sun will no longer be a light by day, and for brightness the moon will not give its light' stands for the fact that it is not the things that belong to natural light but those that belong to spiritual light which are meant by 'Jehovah will be an everlasting light'. The name Jehovah used here and elsewhere in the Old Testament means the Lord, see 1343, 1736, 2156, 2329, 2921, 3023, 3035.

[9] His being the light of heaven was also disclosed to the three disciples Peter, James, and John - that is to say, at the Transfiguration when His face shone like the sun, and His garments became white as the light, Matthew 17:2. 'Face like the sun' meant Divine Good, 'garments as the light' Divine Truth. From this one may know what is meant by the words that occur in the blessing,

Jehovah make His face shine upon you and be merciful to you. Numbers 6:25.

'Jehovah's face' is mercy, peace, and good, see 222, 223; and as 'the sun' means Divine Love, the Lord's Divine Love is accordingly seen in the angelic heaven as the sun, 30-38, 1053, 1521, 1529-1531, 2441, 2495.