3669. 'And you will be an assembly of peoples' means abundance. This becomes clear without explanation. 'An assembly of peoples' in particular has reference to truths; for 'peoples' in the Word means those who are governed by truth, see 1259, 1260, 2928, 3581, whereas 'nations' means those who are governed by good, 1259, 1260, 1416, 1849. The reason why the phrase 'an assembly of peoples' is used here is that the subject is the good of truth, represented by 'Jacob'; for good that results from truth is one thing, good from which truth stems is another. Good which results from truth is what 'Jacob' represents here, and good from which truth stems is what 'Esau' represents. Good which results from truth is the inverse of good from which truth stems. Good which results from truth is the good that exists with those who are being regenerated before they have been made regenerate; but good from which truth stems exists with the same persons once they have become regenerate. For their state is an inverse one, see 3539, 3548, 3556, 3563, 3570, 3576, 3603.

2846. 'I will certainly bless you' means fruitfulness by virtue of the affection for truth. This is clear from the meaning of 'being blessed' as being enriched with celestial and spiritual good, dealt with in 981, 1096, 1420, 1422 - here, being enriched with good that is the product of faith, or what amounts to the same, with the affection for truth, for those who are spiritual are the subject. In this verse where Jehovah says to Abraham, 'I will certainly bless you', Abraham represents the Lord as regards the Divine Human, as he has done already in this chapter. The Lord Himself was not able to be blessed as He is Blessing itself; but the verb 'to be blessed' is used when, as His love desires, the number of those who are being saved is abounding, and therefore in the internal sense it is these that are meant here, as is clear also from the things that follow next. The expression 'fruitfulness' is employed here because it is said in reference to affection, whereas the expression 'multiplying', as in what follows, has reference to truths derived from that affection.