Arcana Coelestia #9549
9549. 'From pure gold' means that it must spring from celestial good. This is clear from the meaning of 'gold' as the good of love or celestial good, dealt with in 113, 1551, 1552, 5658, 6914, 6917. Something brief must be stated here to explain why the lampstand was to be made from pure gold. 'The lampstand' means the Divine Spiritual or Divine Truth emanating from the Lord, as it exists in heaven and in the Church, 9548. Because this Truth has its origin in Divine Good the lampstand was made from gold; for as has been stated, 'gold' means good. This is more plainly evident from the manner in which the Lord flows into the heavens. The inmost or third heaven being the celestial, and the middle or second heaven being the spiritual, the Lord flows by way of the celestial heaven, in which the good of love to Him predominates, into the spiritual heaven, in which the truth of faith in Him does so. From this it is clear why the whole of the lampstand was to be made from pure gold, as also were the ten lampstands in the temple built by Solomon, 1 Kings 7:49. See also 9550, 9568 below.
Arcana Coelestia #3337
3337. CORRESPONDENCES AND REPRESENTATIONS - continued
What correspondences are, and what representations are, may be seen from what has been stated and shown already; namely that correspondences exist between things belonging to the light of heaven and those belonging to the light of the world, while representations consist of things belonging to the light of heaven which manifest themselves within those belonging to the light of the world, 3225. But what the light of heaven is, and the nature of it, cannot be known so easily by man because he dwells within the things that belong to the light of the world. And to the extent he dwells within these the things that exist within the light of heaven are seen by him as darkness and as nothing at all. These two, the light of heaven and the light of the world, are what form the whole of man's intelligence, when life is flowing in.
[2] In man mental images are nothing else than the forms and shapes of such things as he has been taking in with his physical sight - forms and shapes wonderfully diverse or, as I will call it, modified. His interior mental images or thought however are nothing else than the forms and shapes of such things as he has absorbed with his mental sight - forms and shapes even more wonderfully diverse or, as again I will call it, modified. Things which come into being in this way are not in themselves animate but are made so from the influx of life from the Lord.