2171. 'Abraham hastened towards the tent to Sarah' means the Lord's rational good joined to His truth. This is clear from the representation of 'Abraham' and also of 'Sarah' and from the meaning of 'the tent', dealt with in the three paragraphs following this. Just as the meaning of any single detail in the Word is determined by whatever the subject is in the internal sense, so it is with the details here; that is to say, they relate specifically to the Divine perception into which the Lord entered when the perception of the human existed with Him. But people who do not know what perception is cannot know what it entails, still less that degrees of perception more and more interior exist - natural perception, then rational perception, and finally internal perception which is Divine and which only the Lord has had. Those who have perception, as angels do, know very well what their degree of perception is, whether it is natural, or rational, or a more interior perception still, which to them is Divine. How then must it have been with the Lord, whose perception came from the Supreme and Infinite Divine itself, dealt with in 1616 (end), 1791? Angels never possess such perception as He had, for their perception flows into them from the Lord's Supreme or Infinite Divine by way of His Human Essence. The reason the Lord's perception is described is that when He was in the Human it was in this way made known to Him how the Divine itself, the Divine Human, and the Holy proceeding were to be united within Him; then how His Rational would be made Divine; and finally the nature of the human race which was to be saved through Him, that is, through the union of the Human Essence and the Divine Essence within Him. These are the matters dealt with in this chapter. It is on account of these that the Lord's perception is first described here, and also on account of the union itself which was to be effected.

5920. 'And the eyes of my brother Benjamin' means especially as a result of perception by the intermediary. This is clear from the meaning of 'the eyes' and 'seeing' as understanding and consequently perceiving, as above in 5919; and from the representation of 'Benjamin' as the intermediary, dealt with in 5411, 5413, 5443, 5639, 5688, 5822. The implications of this are as follows: Because 'Benjamin' represented the intermediary - and this intermediary was interior truth, 5600, 5631, directly dependent on internal good, represented by 'Joseph' - it possessed a clearer and sharper perception than that possessed by the truths beneath it, that is, by the external truths which his ten brothers represented. For the closer truth and good are to the internal, the more perfect is their power of perception; they are nearer the centre of the light in heaven and so are closer to the Lord. For the flow of Divine Good and Truth from the Lord passes through continuous degrees that serve as mediators to one another and are so positioned one after another. As a consequence people who dwell in the first or initial degrees receive the flow with clearer perception, because they are nearer the source, than those who dwell in the middle or outermost degrees. Like light goodness and truth become progressively dimmer at distances away from their source; for the increasingly imperfect things that exist in consecutive degrees make them duller. From all this one may see how to understand the idea of attesting especially as a result of perception by the intermediary; for the intermediary is more internal, while the truths represented by 'Jacob's sons' are more external.