2554. 'They will kill me on account of my wife' means that this being so the celestial things of faith would perish also if they were to think that spiritual truth alone could be joined to celestial good. This is clear from the meaning of 'killing' as perishing, and from the meaning of 'a wife' as spiritual truth joined to celestial good, dealt with in 2507. This is a second reason why the Lord's thought was such - that Divine Good, called celestial good here, is united as by marriage to Divine Truth, called spiritual truth here, 2508. And although Divine Good is united in this manner to Divine Truth alone, it nevertheless flows into lower truths and joins itself to them, but not as by marriage; for it flows into rational truths, which are merely appearances of truth, and joins itself to them. Indeed it flows as well into factual and sensory truths which are little more than illusions and joins itself to these. If it did not do so no one at all could possibly have been saved. For these matters, see Volume One, in 1831, 1832. To enable Divine Good to be joined to rational truths and to factual and sensory truths, and so to enable a person to be saved, was another reason for the Lord's Coming into the world, for unless the Lord's Human had been made Divine, Divine Good could not possibly be joined to those truths. But through Him they are so joined.

[2] In addition to this arcanum, there are many other arcana within these words, 'They will kill me on account of my wife', which mean that such being so the celestial things of faith would perish if men were to think that spiritual truth alone could be joined to celestial good. One arcanum within them is that when people had no respect for spiritual truth, celestial good would thereby perish, for once spiritual truth is rejected celestial good perishes. Another arcanum is that unless it had been declared that they were to worship the Father - though there is no other way to Him except through the Son, and 'he who sees the Son sees the Father', John 14:8-12 - it would not have been accepted. And there are other arcana in them besides these.

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'.