Arcana Coelestia #3269
3269. These are the sons of Ishmael, and these are their names. That this signifies doctrinal things and their quality, is evident from the signification of “sons,” as being truths, and also doctrinal things; and of “name,” as being quality (see n. 3266).
Arcana Coelestia #1147
1147. And unto them were sons born. That these signify the doctrinals thence derived, is evident from the signification of “sons” in the internal sense, as being the truths of faith, and also the falsities, consequently doctrinal matters; by which both true and false are meant, for such are the doctrinals of churches. (That “sons” have such a signification may be seen above, n. 264, 489, 491, 535)