Arcana Coelestia # 3193
3193. Verses 62-63. And Isaac came from coming from Beer-lahai-roi; and he dwelt in the land of the south. And Isaac went out to meditate in the field toward evening; and he lifted up his eyes and saw, and behold there were camels coming. “Isaac came from coming from Beer-lahai-roi,” signifies Divine good rational born from the Divine truth itself: “and he dwelt in the land of the south,” signifies consequently in Divine light; “and Isaac went out to meditate in the field,” signifies the state of the rational in good; “toward evening,” signifies relatively to those things which are beneath; “and he lifted up his eyes and saw,” signifies attention; “and behold there were camels coming,” signifies directed to the general memory-knowledges in the natural man.
Arcana Coelestia # 2630
2630. Isaac. That this signifies the Divine Rational, is evident from what has been said before concerning Abraham, Isaac, and Jacob (n. 1893, 2066, 2083), namely, that Abraham represents the supreme Divine, Isaac the Divine rational, and Jacob His Divine natural; as will also be seen hereafter, where Isaac is treated of.