Arcana Coelestia # 5318
5318. 'And put it onto Joseph's hand' means that it yielded all that power to the celestial of the spiritual. This is clear from the meaning of 'putting a ring onto another's hand' as a confirmation that one yields to another the power belonging to oneself, 5317; and from the representation of 'Joseph' as the celestial of the spiritual, often dealt with already.
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.