6417. Joseph is the son of a fruitful one. That this signifies the spiritual church, in the supreme sense the Lord as to the Divine spiritual, is evident from the representation of Joseph, as being in the supreme sense the Lord as to the Divine spiritual, in the internal sense the spiritual kingdom and the good of faith, and in the external sense fruitfulness and multiplication (see n. 3969, 3971); and because “Joseph” denotes the fruitfulness of good and the multiplication of truth, he is called the “son of a fruitful one.” By “Joseph” is here described the Lord’s spiritual kingdom, and above by “Judah” His celestial kingdom; for there are two kingdoms which constitute heaven, the celestial and the spiritual. The celestial kingdom constitutes the inmost or third heaven; the spiritual kingdom, the middle or second heaven. To the spiritual kingdom the Lord appears as a moon; but to the celestial kingdom as a sun (n. 1053, 1521, 1529-1531, 4060). It is said that by Joseph in the supreme sense is represented the Lord as to the Divine spiritual, but the case is this. The Lord is nothing else than Divine good; that which proceeds from His Divine good and flows into heaven, in His celestial kingdom is called the “Divine celestial,” and in His spiritual kingdom the “Divine spiritual;” thus the Divine celestial and the Divine spiritual are so called relatively to the receptions.

983. That “be fruitful” signifies the good of charity, and “multiply” the truths of faith, which were now about to be increased, is evident from the signification of these two expressions in the Word, where “to be fruitful” or to produce fruit, is constantly predicated of charity, and “to multiply” of faith, as was shown above, n. 43, 55, and in further confirmation of which we may adduce the following passages from the Word:

Turn, O backsliding sons; I will give you shepherds according to Mine heart, and they shall feed you with knowledge and intelligence and it shall be that ye shall be multiplied and made fruitful in the earth (Jeremiah 3:14-16),

where “to be multiplied” manifestly denotes growth in knowledge and intelligence, that is, in faith, and “to be made fruitful” denotes the goods of charity; for it there treats of the implantation of the church, in which faith or “multiplication” comes first.

Again:

I will gather the remnant of My flock out of all lands whither I have driven them, and will bring them again to their folds, and they shall be fruitful and multiplied (Jeremiah 23:3),

speaking of a church already planted, consequently to be “made fruitful” as to the goods of charity and to be “multiplied” as to the truths of faith.

So in Moses:

Moreover I will look to you, and make you to be fruitful, and I will make you to be multiplied, and establish My covenant with you (Leviticus 26:9), speaking in the internal sense of the celestial church, wherefore “to be fruitful” is predicated of the goods of love and charity, and “to be multiplied” of the goods and truths of faith.

In Zechariah:

I will redeem them, and they shall be multiplied as they have been multiplied (Zechariah 10:8); that “to be multiplied” is here predicated of the truths of faith, is evident from their being to “be redeemed.”

In Jeremiah:

The city shall be builded upon her own heap, and out of them shall proceed confession, and the voice of them that make merry, and I will cause them to be multiplied, and they shall not be diminished; their sons also shall be as aforetime (Jeremiah 30:18-20),speaking of the affections of truth, and of the truths of faith; the former being denoted by “confession, and the voice of them that make merry” and the latter by “being multiplied;” “sons” also here denote truths.