3469. 'Esau was a son of forty years' means a state of temptation as regards the natural good of truth. This is clear from the representation of 'Esau' as natural good of truth, dealt with in 3300, 3302, 3322, and from the meaning of 'forty years' as a state of temptation - 'forty' meaning temptations, see 730, 862, 2272, and 'years' states, 487, 488, 493, 893. The reason why these details concerning Esau are added immediately after what has been told regarding Abimelech and Isaac is that the subject has been those who do the good of truth, that is, those who live in accordance with matters of doctrine drawn from the literal sense of the Word; for such people were meant by Abimelech, Ahuzzath, and Phicol, as stated above in various places.

[2] People therefore who do the good of truth, or who live in accordance with matters of doctrine, are regenerate as regards interior things, which are their rational concepts, but not yet as regards exterior, which are their natural things. For a person is regenerated as to the rational part of his mind before being regenerated as to the natural part, 3286, 3288. The natural exists wholly in this world, and it is on the natural as their foundation that the person's thought and will are based. This is the reason why, while being regenerated, a person is aware of conflict between his rational or internal man and his natural or external man, and why his external is regenerated much later and with far more difficulty than the internal. Indeed what is closer to the world and closer to the body cannot be easily rendered subservient to the internal man except over a considerable period of time and by means of very many new states into which it has to be brought. These states are states of self-recognition and of recognition of the Lord, that is to say, of his own miserable condition and of the Lord's mercy, and so of humiliation, through conflicts brought about by temptations. This being so, there is immediately added at this point the reference to Esau and his two wives, by which such things are meant in the internal sense.

[3] It is well known to anyone what natural good is, namely the good into which a person is born. But what the natural good of truth is, is known to few, if anyone. There are four types of natural good, or good that one is born with. These are, natural good that stems from the love of good; natural good that stems from the love of truth; also natural good that stems from the love of evil; and natural good that stems from the love of falsity. A person derives the good that he is born with from his parents, whether from father or from mother. For every characteristic which parents have acquired from frequent practice and conduct, that is, which they have taken into themselves by their own actions in life until with them they have become so habitual as to appear natural, is passed on to their children and becomes hereditary. If parents have led a good life from a love of good and have experienced delight and blessedness in that life, and if this is their state when they conceive an offspring, their offspring acquires from them an inclination towards this same form of good. If parents have led a good life from a love of truth - for which good, see 3459, 3463 - and have experienced delight in that life, and if this is their state when they conceive an offspring, their offspring acquires from them an inclination towards that same form of good. And the same applies to those who by heredity receive the good that stems from a love of evil and the good that stems from a love of falsity.

[4] The latter are called good because the kinds of good done by them seem in outward appearance to be good, despite the fact that there is nothing good at all about them. Very many with whom natural good is apparent possess this type of good. Those with whom natural good that stems from love of evil is present tend and incline towards evils of every kind, for they readily allow themselves to be led astray. That good is the source of their susceptibility especially towards foul delights, different kinds of adultery, and also of cruelty. Those with whom natural good stemming from a love of falsity is present incline towards falsities of every kind. Because of that good they seize on false persuasion, especially that used by hypocrites and deceivers, who know how to win people's attention, worm their way into affections, and feign innocence. Into these so-called forms of good - of good that stems from evil or from falsity - the majority are born at the present day in the Christian world, in whom natural good exists, the reason being that their parents have acquired a delight in evil and a delight in falsity through their own actions in life, and in this way have implanted it in their children, and so in their descendants.

730. 'Forty days and nights' means the duration of temptation. This is quite clear from the Word of the Lord. The reason 'forty' means the duration of temptation is the fact that the Lord allowed Himself to be tempted for forty days, as is clear in Matthew 4:1-2; Luke 4:2; Mark 1:13. And because every single requirement in the Jewish Church and in all other representative Churches before the Lord's Coming was merely a type and shadow of Him, so too were forty days and nights. In general they represented and meant all temptation, and in particular however long its duration. And since anyone undergoing temptation experiences vastation of all things that belong to the proprium and of things that are bodily - for things of the proprium and those that are bodily have to die, doing so indeed through conflict and temptation, before he is reborn a new man, that is, before he becomes spiritual and celestial - 'forty days and nights' therefore also means the duration of vastation. The same applies here where the subject is both the temptation of the member of the new Church called Noah and also the destruction of those who lived before the Flood.

[2] That 'forty' means not only the duration of temptation but also of vastation, whether long or short, is clear in Ezekiel,

You shall lie on your right side and you shall bear the iniquity of the house of Judah forty days, a day for each year I assign you. Ezekiel 4:6.

This stands for the duration of the vastation of the Jewish Church and also for a representation of the Lord's temptation, for it is said that he was 'to bear the iniquity of the house of Judah'. In the same prophet,

I will make the land of Egypt waste places, an utter desolation. The foot of man will not pass through it, and the foot of beast will not pass through it, and it will be uninhabited for forty years. And I will make the land of Egypt a desolation in the midst of desolated lands, and her cities in the midst of devastated cities will be a lonely place for forty years. Ezekiel 29:10-11.

This too stands for the duration of vastation and desolation. Here the meaning in the internal sense is not forty years but solely the desolation of faith in general, whether within a short or a long period of time. In John,

The court outside the Temple, leave that out and do not measure it, for it has been given over to the nations ¹ who will trample over the holy city for forty-two months. Revelation 11:2.

[3] And in the same author,

The beast was given a mouth uttering great things and blasphemies, and it was given power to act for forty-two months. Revelation 13:5.

This stands for the duration of vastation, for a period of forty-two months is not meant at all, as anyone may see. In these quotations the number is in fact forty-two, but this has the same meaning as forty. It is obtained from 'seven days' meaning the finish of vastation and a new beginning, and from 'six' meaning labour because of the six days of labour or conflict. Consequently seven multiplied by six, which produces the number 'forty-two', means the duration of vastation and the duration of temptation, that is, the labour and conflict of someone who is to be regenerated, which period of time involves holiness. The round number forty however has been adopted instead of the less round number forty-two, as is clear in these quotations from the Book of Revelation.

[4] The people of Israel's being led about in the wilderness for forty years before being brought into the land of Canaan in a similar way represented and meant the duration of temptation, and also the duration of vastation - the duration of temptation by the fact that they were subsequently brought into the Holy Land, and the duration of vastation by the fact that, with the exception of Joshua and Caleb, all who were more than twenty years old when they left Egypt died in the wilderness. And temptations are also meant by the things they grumbled about so often, and vastations by the plagues and destruction they suffered so often. The fact that temptations and vastations are meant will in the Lord's Divine mercy be shown in their proper places. They are referred to in Moses as follows,

You shall remember all the way that Jehovah your God has led you these forty years in the wilderness to afflict you, to tempt you, to know what is in your heart, whether you will keep His commandments or not. Deuteronomy 8:2-3, 16.

Moses' forty days and forty nights on Mount Sinai similarly mean the duration of temptation - that is, the temptation of the Lord - as is clear in Moses,

He was on Mount Sinai for forty days and forty nights, eating no bread, drinking no water, pleading for the people not to be destroyed. Deuteronomy 9:9, 11, 18, Deuteronomy 9:25-end; Deuteronomy 10:10.

[See also]Numbers 14:33-35; 32:8-14

[5] The reason 'forty days' means the duration of temptation is, as has been stated, that the Lord allowed Himself to be tempted by the devil for forty days. Consequently in the days when all things were representatives of the Lord, whenever the idea of temptation existed with angels, that idea was represented in the world of spirits by such things as exist in the world - as happens with all angelic ideas when they come down into the world of spirits and manifest themselves there in a representative fashion. The same accordingly applies to the number forty, for the Lord was to be tempted for forty days. With the Lord, and consequently in the angelic heaven, the future and the present are one and the same, for what is future is already present, or what is to take place has taken place. This is the origin of the representation of temptations and also of vastations by forty in the representative Church. But these matters cannot as yet be understood satisfactorily because people do not know about the influx of the angelic heaven into the world of spirits or the nature of it.

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