4589. For this also is to thee a son. That this signifies spiritual truth may be seen from the signification of a “son,” as being truth (see n. 489, 491, 533, 1147, 2623, 3373), here spiritual truth, because the “son” here is Benjamin, by whom is represented the spiritual of the celestial.

2623. A son. That this signifies the Divine rational is evident from the signification of a “son.” In the internal sense of the Word a “son” signifies truth (n. 489, 491, 533); and as truth is the chief thing in the rational (n. 2072, 2189), the rational is also signified by a “son;” but here the Divine rational, in which principally there is good, which Isaac, who is the “son,” also represents (concerning which hereafter).