Arcana Coelestia # 3622
3622. Such as these, of the daughters of the land. That this signifies because not from that ground, that is, from truths of the genuine church, is evident from the signification of “daughters,” as being churches; for “daughters” signify the affections of good and truth (n. 2362); and “land” signifies the region where the church is, thus the church (n. 662, 1066, 1067, 1262, 1733, 1850, 2117, 2118, 2928, 3355); thus the “daughters of the land” are the goods and truths of the church.
Arcana Coelestia # 2623
2623. A son. That this signifies the Divine rational is evident from the signification of a “son.” In the internal sense of the Word a “son” signifies truth (n. 489, 491, 533); and as truth is the chief thing in the rational (n. 2072, 2189), the rational is also signified by a “son;” but here the Divine rational, in which principally there is good, which Isaac, who is the “son,” also represents (concerning which hereafter).