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.

8020. It is plainly evident from the statutes and laws regarding the eating of the Passover lamb which appear in this chapter that in every detail they contain and conceal heavenly arcana, and that without knowledge gained from the internal sense one can see no more in them than the outward form of a religious custom, and nothing heavenly, let alone Divine. Without that knowledge one does not know the reason for any of the following: Why the Passover animal was to be a lamb or a kid; why the animal was to be a male, and 'the son of a year'; why it was to be slaughtered on the fourteenth day of the month; why the blood from it was to be sprinkled on the doorposts and lintel; why it was to be eaten roasted with fire, together with unleavened bread on bitter herbs, and not any of it raw or boiled in water; why its head was to be roasted over its legs and over its middle; why none of it was to be left till morning, and why what remained was to be burned with fire; why they were to eat unleavened bread for seven days, and why anyone eating anything made with yeast was to be cut off; why the foreigner, the stranger, and the hired servant could not eat it, but a man's slave, a purchase paid for with silver, and a sojourner, could eat it if they were circumcised; why it was to be eaten in one house and none of the flesh was to be brought outside; and why no bone of it was to be broken. What these and very many other regulations hold within them, and why they were commanded, would remain completely unknown unless the laws of order in the spiritual world to which they correspond were known, unless knowledge were acquired from the internal sense of what each regulation means in that world, that is, in heaven, and in particular unless the belief existed that all of them contain a spiritual level of meaning. Unless every single one contained this spiritual level of meaning the angels present with a person would understand little or scarcely anything of the Word when read by the person; for all the things which have been described in the Word in a natural way are understood by the angels on a spiritual level of meaning.