In that day the light of the moon shall be as the light of the sun, and the light of the sun shall be sevenfold, as the light of seven days (30:26).
This is said of the state of heaven and of the church after the Lord's coming into the world. Again, in the Apocalypse:
The countenance of the Son of man was as the sun shineth in his
strength (1:16);
and elsewhere (as in Isaiah 60:20; 2 Sam. 23:3, 4; Matt. 17:1, 2). The mediate enlightenment of men through the angelic heaven, which existed before the coming of the Lord, may be compared to the light of the moon, which is the mediate light of the sun; and because after His coming this was made immediate, it is said in Isaiah,
That the light of the moon shall be as the light of the sun (30:26);
and in David:
In His days shall the righteous flourish, and abundance of peace until there is no longer any moon (72:7).
This also is said of the Lord.
234. The reason why the Lord from eternity, that is, Jehovah, put on this third degree by the assumption of a Human in the world, was that He could enter into this degree only by means of a nature like human nature, thus only by means of conception from His Divine and by birth from a virgin; for in this way He could put off a nature which, although a receptacle of the Divine, is in itself dead, and could put on the Divine. This is meant by the Lord's two states in the world, which are called the state of exinanition and the state of glorification, which are treated of in The Doctrine of the New Jerusalem Concerning the Lord.
235. Of the threefold ascent of the degrees of height this much has been said in general; but these degrees cannot here be discussed in detail, because (as was said in the preceding chapter) there must be these three degrees in things greatest and things least; this only need be said, that there are such degrees in each and all things of love, and therefrom in each and all things of wisdom, and from both of these in each and all things of use. In the Lord all these degrees are infinite; in angel and man they are finite. But how there are these three degrees in love, in wisdom, and in uses cannot be described and unfolded except in series.