39. Verse 20 And God said, Let the waters bring forth creeping things, living creatures; and let birds fly above the earth, upon the face ¹ of the expanse of the heavens.

After the great lights have been kindled and lodged in the internal man, from which the external man receives its light, a person starts to live for the first time. Till then he can hardly be said to have lived, for he had imagined that the good he had done he had done from himself, and the truth he had uttered he had spoken from himself. And since man functioning from himself is dead - there being nothing in him that is not evil and false - therefore whatever he brings forth from himself is not living. So true is this that of himself he is incapable of doing any good deed that is in itself good. The fact that man cannot begin to think about good or to will it, and so cannot do good, unless the Lord is the source, is clear to everyone from the doctrine of faith, for the Lord says in Matthew,

He who sows the good seed is the Son of Man. Matthew 13:37.

Nor can good come from anywhere else than the one fount itself of all good, as yet again He says,

Nobody is good but one, God. Luke 18:19.

[2] Nevertheless when the Lord is revitalizing a person, or regenerating him, He does allow him, to begin with, to imagine that good and truth originate in himself, for at that point a person cannot grasp anything else, or be led to believe and finally perceive, that all good and truth come from the Lord alone. As long as he held the former opinion his truths and goods were comparable to 'a tender plant', then 'a plant bearing seed', and after that 'a fruit tree', which are inanimate. But once he has been brought to life by love and faith and believes that the Lord is at work in every good deed he does and in every truth he utters, he is compared first to creeping things from the water and to birds which fly above the earth, and then to beasts, all of which are animate and are called 'living creatures'.

Footnotes:

634. It is extremely difficult however to state intelligibly what the understanding of truth and the will for good are, properly speaking. The reason is that everything man thinks he ascribes to the understanding because he calls it so, and everything he desires he ascribes to the will because he calls it so. And it is even more difficult to state what they are in an intelligible way because the majority nowadays are also unaware that what belongs to the understanding is distinct and separate from what belongs to the will; for when they think something they say that they will it, and when they will something they say that they think it. Their speaking in this way is thus one reason for the difficulty. And a further reason why it is difficult to grasp the matter is that such people are engrossed solely in bodily interests, that is, their life consists in things of a more external nature.

[2] For these same reasons people are also unaware of the fact that with everybody there exists something interior, something more interior still, and indeed something inmost, and that the bodily and sensory part of a person is the most external. Desires and things of the memory are interior, affections and rational concepts more interior still, while the will for good and the understanding of truth are the inmost. Nothing could possibly be more distinct and separate than these are from one another, yet a bodily-minded man sees no difference at all, and so confuses them all with one another. This is the reason why he believes that when his physical body dies, everything else will die as well, when in reality only at that point does he start to live, and to do so indeed through his own interior things which are arranged in consecutive order. Unless man's interior things were distinct and separate in this way and arranged consecutively, men could not possibly be spirits, angelic spirits, or angels in the next life, all of whom differ in this way from one another according to things that are interior. Consequently the three heavens are very distinct and separate from one another. From all these considerations it now becomes clear to some extent what the understanding of truth and the will for good are, properly speaking, and that they are attributable only to the celestial man, or angels of the third heaven.