Arcana Coelestia # 8570
8570. And said, Wherefore is this, that thou hast made us come up out of Egypt? That this signifies, Why have we been liberated from infestations? is evident from the signification of “making to come up,” or “bringing out,” as being liberating; and from the signification of “Egypt,” as being infestations (n. 7278); for by “the Egyptians are signified those who infest those who are of the church in the other life (see n. 6854, 6914, 7474, 7828, 7932, 8018, 8099, 8159, 8321).
Arcana Coelestia # 533
533. As nothing more is related concerning Lamech than that he begat sons and daughters, which are the conceptions and births of such a church, we shall dwell no longer on the subject. What the births were, or the “sons and daughters” appears from the church; for such as is the church, such are the births from it. Both the churches called “Methuselah” and “Lamech” expired just before the flood.