To beget or to be begotten is very similar in meaning to birth: It represents one spiritual state leading to the next spiritual one. "Beget," however, is generally linked to fatherhood and the man's role in procreation, while bearing and giving birth is solely the woman's province. This leads to some shades of meaning: Since men typically represent true ideas and women good affections, "begetting" often illustrates how ideas can lead us to do what is good, while giving birth often illustrates how good affections lead us to true thoughts. But it's a blurry line, affected by context and sometimes affected by translation issues. In fact, the most famous "begetting" – Jesus's place as God's "only begotten son" – runs contrary to that pattern. God in His essence is perfect divine love, expressed in the form of perfect divine truth. In "begetting" Jesus He gave his own divine truth – His divine expression – a human form, of human flesh. So it was love begetting truth.

2970. 'Which was in Machpelah, which was before Mamre' means the nature and extent of regeneration. This is clear from the meaning of 'Machpelah' as regeneration by means of the truth of faith, and from the meaning of 'Mamre' as the nature and extent of it. When the word 'cave' is combined with the name Machpelah - that is, when the expression 'the cave of Machpelah' is used - faith enveloped in obscurity is meant by it, 2935. But when Machpelah is mentioned by itself, and then followed by the phrase 'the field and the cave', regeneration is meant, for 'the field and the cave' means the good and truth of faith by means of which regeneration is accomplished. Furthermore Machpelah was a plot of land in which also there was a grave, which means regeneration, 2916. But 'Mamre', being Hebron, as stated below in verse 19, or 'in Hebron', as stated in Genesis 13:18, here means nothing else than the particular kind of a thing and the measure in which this exists. In this case the kind of regeneration and the measure of it is meant when 'Mamre' is linked with 'Machpelah'; the kind of Church and the degree to which it exists when 'Mamre' is linked with 'Hebron'; and the kind of perception and the measure of the same when 'Mamre' is linked with 'the oak-groves', as in 1616. Thus Mamre merely defines the state of the thing, for it was a place where Abraham dwelt, Genesis 13:18, and where Isaac dwelt and to which Jacob came, Genesis 35:27.