3078. 'Who was born to Bethuel, the son of Milkah, the wife of Nahor, Abraham's brother' means the whole origin of that affection. This is clear from the representation of 'Bethuel', and also of 'Milkah and Nahor', as well as of 'Abraham'. What the specific representation is of each of these cannot be explained and presented intelligibly, the reason being that the initial affection for truth had its origin indeed in the Divine things acquired by the Lord within the natural man, 3019, but maternal elements were nevertheless there which could not be separated in an instant and from which also affection came. The nature of that affection in its origin is described in the internal sense by the details given here, that she was 'born to Bethuel, the son of Milkah, the wife of Nahor, Abraham's brother'.

[2] Although it appears to be simple and a single entity, every affection nevertheless contains details within itself which are so countless that it cannot even be apprehended, let alone described by any idea. For present within every affection there is a person's whole life which he has acquired from his earliest childhood through to the time of life when that affection is active in him. Indeed even more is present there, namely that which at birth he derived by heredity from father and mother, grandparents, and great grandparents. In fact that affection constitutes the whole person such as he is. In the next life through a revelation of a person's affection one is sometimes enabled to see how far that person is moved by self-love, and how far by love of the world; to see how far he is moved by a love of the things of first importance such as the end in view and the purpose; also how far he is moved by a love of good and truth, and to see the nature of that good and truth; and to see as well how these are ordered, that is to say, whether joined together, close together, or separated; thus to see how far such good and truth do not accord with heavenly order or how far they do accord. All of these things are able to be seen, as has been stated, through the revelation of the affection because affection constitutes the whole person. The truth of this seems unbelievable to man, but it is still the truth.

2508. 'She is my sister' means rational truth. This is clear from the meaning of 'a sister' as rational intellectual truth, dealt with in 1495. That rational truth is meant by 'a sister' cannot be seen by anyone except from the heavenly marriage; for the things that descend from that marriage have links with one another - resembling the ties of blood-relationships and relationships by marriage on earth, concerning which see 685, 917 - and in ways endlessly varying. The heavenly marriage exists solely between Divine Good and Divine Truth. Conceived from that marriage there exist with man the capacities to understand, to be rational, and to have knowledge; for without this conception from the heavenly marriage no one can possibly be endowed with understanding, reason, or knowledge, and cannot consequently be a human being. Insofar therefore as he draws from the heavenly marriage he is human. The heavenly marriage exists within the Lord Himself, so that the Lord is that marriage itself; for He is Divine Good itself and at the same time Divine Truth. The heavenly marriage exists with angels and men insofar as love to the Lord and charity towards the neighbour, and consequently insofar as faith derived from these exist with them, that is, insofar as the Lord's good and the truth derived from this do so. When this is the case with them they are called 'daughters and sons', and in relation to one another 'sisters and brothers', but with differences. The reason rational truth is called 'a sister' is that it is conceived from the influx of Divine Good into the affection for rational truths. The good conceived in this way in the rational is called 'a brother', and the truth 'a sister'. But this will be clearer from the words spoken by Abraham in verse 12 of this chapter, 'And also she is truly my sister, my father's daughter but not my mother's daughter; and she became my wife'.