Arcana Coelestia # 3907
3907. 'And said to Jacob, Give me sons' means a desire to have interior truths by the good of natural truth. This is clear from the representation of 'Jacob' as the good of natural truth, dealt with immediately above in 3905, and from the meaning of 'sons' as truths, dealt with in 489, 491, 533, 1147, 2623, in this case interior truths since they are born from Rachel who represents interior truth, see 3758, 3782, 3793, 3819.
Arcana Coelestia # 3013
3013. The process of introduction is described in the internal sense as follows: When the state was reached in which all things had been rearranged by the Lord into a Divine celestial order so that Divine Truth might be joined to the Divine Good of His Rational - a re-arrangement achieved through the normal channel from the natural man, that is to say, from the facts, cognitions, and matters of doctrine in the natural man - truths were at that point summoned from there by means of the Lord's Divine influx, introduced into good in the rational, and made Divine. Thus the Rational was made Divine by the Lord as regards truth as well as regards good.