4589. 'For this also is a son for you' means spiritual truth. This is clear from the meaning of 'a son' as truth, dealt with in 489, 491, 533, 1147, 2623, 3373, in this case spiritual truth since Benjamin is the son referred to here, who represents the spiritual of the celestial.

3372. 'For to you' means good. This becomes clear from the fact that Isaac, to whom 'to you' refers here, represents the Lord's Divine Rational, as has been shown often, and the Lord's Divine Rational is nothing other than Good, for even the Truth there, being Divine, is Good.