Arcana Coelestia # 2558
2558. And she became my wife. That this signifies that spiritual truth was conjoined with the celestial by the mediumship of rationality, is evident from the representation of Sarah as Abraham’s wife, as being spiritual truth conjoined with celestial good (see n. 2507); and from the representation of the same as his sister, as being rational truth (n. 2508). Hence that she became his wife, from being his sister, signifies that by rationality as a medium spiritual truth was conjoined with the celestial. (How these things are circumstanced is evident from what has been said just above, n. 2557)
Arcana Coelestia # 2509
2509. And Abimelech king of Gerar sent. That this signifies the doctrine of faith, is evident from what was said above (n. 2504), namely, that by “Philistia” is signified the memory-knowledge of the knowledges of faith (n. 1197, 1198); by “Gerar,” which was in Philistia, faith (n. 1209, 2504); and by a “king,” the truth itself of faith (n. 1672, 2015, 2069). Hence by “Abimelech” is signified the doctrine of faith, but the doctrine of faith looking to rational things; as will be manifest from what now follows.