Water generally represents “natural truth,” or true concepts about day-to-day matters and physical things. Since all water ultimately flows into the seas, then, it follows that a sea represents a huge agglomeration of such natural truths -- usually all of the natural truth a person has, or all the natural truth a church has. Water in the sea mixes freely, and is easily stirred up by winds and currents. This is also true of the concepts we hold about natural things -- they are not all related to each other, and when relationships do exist they usually can change without damaging the concepts themselves. Many of the concepts are easily disputed, and arguments can arise like waves on the ocean -- generally with little effect other than a mixing of waters. But the sea also offers great bounty. We draw fish from it (spiritual food), float ships (doctrinal systems) on it, bathe in it (using true concepts to purify ourselves), and the water that evaporates from it and falls as rain (purer forms of truth that can attach to desires for good) makes life possible.

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'.

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