Arcana Coelestia #3266
3266. And these are the names of the sons of Ishmael. That this signifies the qualities of their doctrinal things, namely, of those who are spiritual, is evident from the signification of “name,” as being quality (see n. 144, 145, 1754, 1896, 2009, 2724, 3006); from the signification of “sons,” as being truths, and also doctrinal things (see n. 489, 491, 533, 1147, 2623); and from the representation of Ishmael, as being those who are spiritual (n. 3263).
Arcana Coelestia #491
491. The same things are signified by “sons” and “daughters” in this chapter (verses 4, 7, 10, 13, 16, 19, 26, 30), but such as is the church, such are the “sons and daughters” that is, such are the goods and truths; the truths and goods here spoken of are such as were distinctly perceived, because they are predicated of the Most Ancient Church, the principal and parent of all the other and succeeding churches.