Arcana Coelestia #4440
4440. And his sons were with his acquisition in the field. That this signifies his descendants-that they were in their own religiosity, is evident from the signification of his “sons,” as being his descendants; from the signification of “acquisition,” as being external truths (see n. 1435, 4391); and from the signification of a “field,” as being the church (n. 2971, 3766). Hence by “his sons were with his acquisition in the field” is signified that they were in their own religiosity; for such a kind of church as existed among the descendants of Jacob should be called a “religiosity,” because it was external worship without internal.
Arcana Coelestia #4257
4257. Lest he come and smite me, the mother upon the sons. That this signifies that it is about to perish, is evident without explication. “To smite the mother upon the sons” was a form of speech among the ancients who were in representatives and significatives, signifying the destruction of the church and of all things that are of the church, either in general or in particular with the man who is a church. For by “mother” they understood the church (see n. 289, 2691, 2717), and by “sons” the truths that are of the church (see n. 489, 491, 533, 1147, 2623, 3373). Hence “to smite the mother upon the sons” denotes to perish altogether. Man also perishes altogether when the church and what belongs to the church in him perishes, that is, when the affection of truth, which is properly signified by “mother,” and which produces the church in man, is destroyed.