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.

981. That 'God blessed' means the Lord's presence and grace is clear from the meaning of 'blessing'. In the Word, in the external sense, 'blessing' means being enriched with all earthly and bodily good. This is also how all people who keep to the external sense explain the Word, as Jews did in the past, and still do so today, and also as Christians do, especially at the present time. Consequently they have focused the Divine blessing, and still do, on wealth, on having plenty of everything, and on personal glory. But in the internal sense 'blessing' means being enriched with all spiritual and celestial good, a blessing which neither does nor can possibly exist unless it comes from the Lord. This is why 'blessing' means the Lord's presence and grace. The Lord's presence and grace carry such blessing within them. The expression 'presence' is used because the Lord is present only in charity, and the subject at this point is the regenerate spiritual man who acts from charity. The Lord is present with everyone, but as is a person's distance from charity, so is the degree of the Lord's presence, or so is He, let me say, more absent, that is, the Lord is more remote.

[2] The reason the expression grace and not mercy is used - a reason, I presume, that has remained unknown up to now - is that celestial people do not talk of grace but of mercy, while spiritual people talk not of mercy but of grace. This difference has its origins in the fact that celestial people acknowledge that the human race is wholly unclean, and in itself excrementitious and hellish, on account of which they plead for the Lord's mercy - mercy being the appropriate word for people in this condition.

[3] Spiritual people however, though they are aware that the human condition is such, do not acknowledge it, for they still remain in, and love, their proprium; and therefore they find it difficult to make mention of mercy but easy to do so of grace. It is the different kind of humility existing with each that produces this verbal difference. The more anyone loves himself and imagines that he is able to do good of himself and so merit salvation, the less he is able to plead for the Lord's mercy. The reason some [are able to plead] for grace at all is that it has become a commonplace expression. When used however it contains little that is the Lord's and much that is a person's own. This anyone can discover in himself when he uses the expression 'the grace of the Lord'.