30. Verses 14-17 And God said, Let there be lights in the expanse of the heavens, to make a distinction between the day and the night; and they will be for signs, and for set times, and for days and years. And they will be for lights in the expanse of the heavens, to give light upon the earth; and it was so. And God made the two great lights, the greater light to have dominion over the day, and the lesser light to have dominion over the night; and the stars. And God set them in the expanse of the heavens to give light upon the earth.

No one can have an adequate understanding of what 'the great lights' are unless he knows what the underlying essence of faith is and how it develops in people who are being created anew. The very essence and life of faith is the Lord alone. In fact it is impossible for anyone who does not believe in the Lord to have life, as He Himself has said in John,

He who believes in the Son has eternal life; but he who does not believe in the Son will not see life, but the wrath of God will rest upon him. John 3:36.

[2] With people who are being created anew faith develops as follows: First of all they have no life, for life does not exist in anything evil and false but in what is good and true. Then they start to receive life from the Lord by means of faith - first by faith existing in the memory, which is factual faith, then by faith existing in the understanding, which is conceptual faith, and after this by faith existing in the heart, which is loving or saving faith. Factual faith and conceptual faith are represented in verses 3-13 by the inanimate, but faith made alive by means of love is represented in verses 20-25 by the animate. Consequently this is the first point at which love and faith deriving from it, which are called 'lights', are dealt with. Love is 'the greater light which has dominion over the day', and faith deriving from love is 'the lesser light which has dominion over the night'. And because they ought to make one the verb in the phrase 'let there be lights 'is singular and not plural.

[3] Love and faith have their place in the internal man as warmth and light do in the external, bodily man, and for this reason love and faith are represented by warmth and light. Therefore it is said that 'the lights' were set in the expanse of the heavens, that is, in the internal man - the greater light in his will and the lesser in his understanding. Yet they make their appearances in the will and understanding only as sunlight does in the objects it strikes. To the Lord alone belongs the mercy which moves the will with love and the understanding with truth or faith.

3768. 'For out of that well they watered the droves' means knowledge obtained from there, that is to say, from the Word. This is clear from the meaning of 'a well' as the Word, dealt with just above in 3765, from the meaning of 'watering', or giving a drink, as receiving instruction, dealt with in 3069, and from the meaning of 'droves' as knowledge of matters of doctrine, also dealt with just above, in 3767. From these meanings it is evident that 'out of the well they watered the droves' means that from the Word knowledge of matters of doctrine concerning what is good and true was obtained. In all that appears below regarding Jacob the subject in the highest sense is the Lord - how He made Divine His Natural, this chapter dealing with the inception of this process. And in the internal representative sense the subject is those who are being regenerated - how the Lord renews their natural man, this chapter dealing with the inception of that process. Here therefore the subject is the Word and doctrine obtained from it, for it is by means of doctrine drawn from the Word that the process is begun and regeneration takes place. And it is because these are meant by 'a well' and by 'three droves of a flock' that these historical details are mentioned at all. Unless they had that meaning they would be too trivial to be mentioned in the Divine Word. What they embody is clear, namely that all knowledge and doctrine concerning what is good and true is derived from the Word.

[2] The natural man, it is true, can know and also perceive what good and truth are, but only the natural and social variety of good and truth. Spiritual good and truth he cannot know or perceive. Knowledge of these has to come from revelation, and so from the Word. For example, from the rational present in everyone a person may know that he ought to love his neighbour and to worship God; but how he ought to love his neighbour and worship God, and so what constitutes spiritual good and truth, he cannot know except from the Word. Except from the Word he cannot know that good itself is the neighbour, and that consequently those governed by good are the neighbour and in the measure that it governs them. Nor can he know that good is therefore the neighbour because the Lord is present in good, and that accordingly when good is loved the Lord is loved.

[3] In the same way those who do not possess the Word cannot know that all good comes from the Lord, and that it flows in with man and forms his affection for good, and that that affection is called charity. Those who do not possess the Word cannot know who is the God of the universe. The truth that He is the Lord is hidden from them, yet the inmost part of affection or charity, and therefore the inmost part of good must have Him in view. From this one may see what spiritual good is and that there can be no knowledge of it except from the Word. As regards gentiles, as long as they are in this world they do not indeed know that good. Yet when they lead charitable lives one with another they thereby have an ability to learn such things in the next life, and also do receive them and adopt them without difficulty, see 2589-2604.