Arcana Coelestia #4357
4357. 'And saw the women and their sons' means, of the affections for truth and of the truths which belong to those affections. This is clear from the meaning of 'the women', who in this case are Leah and Rachel's servant-girls, as affections for truth, dealt with in 3758, 3782, 3793, 3819, 4344, and from the meaning of 'sons' as truths, dealt with in 489, 491, 533, 1147, 2623, 3373, in this case the truths which belong to those affections.
Arcana Coelestia #2623
2623. 'A son' means the Divine Rational. This is clear from the meaning of 'a son'. In the internal sense of the Word 'a son' means truth, 489, 491, 533; and because truth is the principal element in the rational, 2072, 2189, 'a son' also means the rational. But here the Divine Rational is meant in which the principal element is good. 'Isaac' too, to whom 'a son' refers, represents this good, as will be shown further on.