123. 7. It is the unceasing effort of the Lord's divine providence to unite us to himself and himself to us in order to give us the joys of eternal life; and this can happen only to the extent that our evils and their compulsions are banished. I explained in 27-45 that it is the constant effort of the Lord's divine providence to unite us to himself and himself to us, and that this union is what we call reformation and regeneration. I explained also that this is the source of our salvation. Can anyone fail to see that union with the Lord is eternal life and salvation? Everyone can see this who believes that we were originally created in the image and likeness of God (see Genesis 1:26-27) and who knows what the image and likeness of God are.

[2] If we are truly rational and use our rationality when we think and use our freedom when we try to think, can any of us believe that there are three gods equal in essence and that the divine Being or divine Essence can be divided? As for a threefold nature in one God, that is something we can conceive and understand, just as we understand the soul and the body of an angel or a person and the life that they bring forth. Further, since this threefold nature in a single Being exists only in the Lord, it follows that any union must be a union with him.

Use your rationality and think freely, and you will see this truth in its own light. First, though, admit that the Lord, heaven, and eternal life are real.

[3] Now, since God is one and since by creation we have been made in his image and likeness, and since we have come into a love for all our evils through our hellish love, its compulsions, and their pleasures, thereby destroying the image and likeness of God within us, it follows that it is the constant effort of the Lord's divine providence to unite us with himself and himself with us and thereby to make us his images. It also follows that the Lord is doing this so that he may give us the bliss of eternal life, since this is the nature of divine love.

[4] The reason he cannot make this gift, cannot make us images of himself, unless we banish sins from our outer self in apparent autonomy is that the Lord is not just divine love but divine wisdom as well; and divine love does nothing unless it stems from divine wisdom and is in accord with it. It is in accord with divine wisdom that we cannot be united to the Lord and thus reformed, regenerated, and saved unless we are allowed to act freely and rationally. This is what makes us human. Anything that is in accord with the Lord's divine wisdom is also in accord with his divine providence.

4018. 'In front of the flocks; and they came on heat as they came to drink' means even to the point of an intense desire in the affection for truth that a joining [to the goods and truths within the natural] might be effected. This is clear from the meaning of 'coming on heat as they came to drink' as an intense desire. The meaning of 'being on heat' as an intense desire is self-evident; and for the meaning of 'coming to drink' as the affection for truth, see immediately above in 4017. The reason why 'in front of the flocks' means that a joining to the truths and goods within the natural might be effected is that this phrase implies seeing and consequent arousal of affection, for this is the manner in which spiritual things are joined to a person. What is more, every implantation of truth or good in a person, as well as every joining of them to him, is effected by means of affection. The truths and goods which a person has learned but for which he has no affection do indeed enter the memory, but they are lodged there as insecurely as a feather on top of a wall which is blown off by the slightest puff of wind.

[2] As regards the things that enter the memory the position is this: Those for which there is no affection pass into the unlit parts of the memory when they enter it, whereas those for which there is affection pass into the light there. Things present in that light are seen and appear clearly and distinctly when any matter of a similar nature is brought up, but not so the things lying around in the unlit parts. Such is the effect that affection belonging to love has. From this it may be seen that all implanting of truth and joining of it to good is effected through affection; and the greater that affection, the stronger the tie joining the two together.

[3] The intense desire of the affection is in this case inmost affection. But truths are not capable of being implanted and joined to good except by means of affections for truth and good, which affections well up from charity towards the neighbour and love to the Lord as their sources. But evils and falsities are implanted by means of affections for evil and falsity, and these affections well up from self-love and love of the world as their sources. This being so, and the subject at this point in the internal sense being the joining of good and truth within the natural man, mention is therefore made here and in what follows of the flock being on heat when they came to drink, by which such considerations are meant.