3620. 'I loathe my life on account of the daughters of Heth' means a connection with natural truth from some other source. This is clear from the meaning of 'loathing one's life' as no connection, that is to say, of the truth of the natural with the truth of the rational - for when these two are not connected to each other it seems to the rational as though its own life were no life, as may be seen from what has been stated above in 3493; and from the meaning of 'the daughters of Heth' as affections for truth from a non-genuine source, in this case affections for natural truth, since Rebekah said this to Jacob who, as shown above, represents natural truth. For 'the daughters' means affections, see 2362, and 'Heth' or Hittite truth from a non-genuine source, 3470. From these meanings it is clear that 'I loathe my life on account of the daughters of Heth' means that there should not be any connection with the natural through truth which does not come from a genuine source, thus that no connection with natural truth from some other source should exist. The connection with natural truth is dealt with later on where Jacob's stay with Laban is the subject - that is to say, when truths from a common stem have been joined on to it. Since the truths which 'the daughters of Heth' represent did not come from that common stem no connection of them with natural truth was possible, because they were dissimilar and did not accord with it. Actually the spiritual Church among gentiles, 2913, 2956, is represented by 'the sons of Heth', but as the Word does not exist in that Church the Word is not the source of its truths.

3493. 'And his eyes were becoming dark so that he could not see' means when the Rational wished to enlighten the Natural from the Divine. This is clear from the meaning of 'the eyes' as interior or rational sight, dealt with in 2701, and from the meaning of 'seeing' as recognizing and understanding, dealt with in 2150, 2325, 2807. Consequently when 'the eyes' are said 'to be becoming dark' the meaning is that no discernment exists any longer, in this case no discernment of the things present in the natural. This being the meaning of these words, the fact that the Rational wished to enlighten the Natural from the Divine is meant. What this implies may be seen from the following things stated and shown already about the rational and the natural with man when he is being regenerated: The rational is regenerated before the natural, for the reason that the rational is interior and so closer to the Divine, and also is purer and so more suited to receiving the Divine than the natural is; and for the further reason that the natural has to be regenerated by way of the rational, see 3286, 3288, 3321.

[2] When therefore the rational has been regenerated but not the natural the former in that case seems to itself to be made dark, for no correspondence exists between the two. Actually the rational receives its sight from the light of heaven, whereas the natural receives its sight from the light of the world; but unless a correspondence exists between the two the rational is unable to see anything that is in the natural. Everything there is like shadow or even like thick darkness. But once a correspondence does exist, things that are in light in the natural are then apparent to the rational, for things that belong to the light of the world are then enlightened by those that belong to the light of heaven, which are so to speak shining through. But these matters are more clearly evident from what has been stated and shown already about correspondence see 2987, 2989-2991, 3002, 3138, 3167, 3222, 3223, 3225, 3337, 3485. Through what is stated and shown in these paragraphs one may grasp to some extent that the words 'Isaac's eyes were becoming dark so that he could not see' mean that the Rational wished to enlighten the Natural from the Divine, that is to say, to make even the Natural Divine, for the subject in the highest sense is the Lord. Light is thereby shed on this matter by what occurs with man when he is being regenerated and which has been described already; for man's regeneration is an image of the Lord's glorification, 3043, 3138, 3212, 3296, 3490.