6648. 'And multiplied and became very very numerous' means that they increased enormously in truths from good. This is clear from the meaning of 'multiplying' as increasing in truths, dealt with in 43, 55, 913, 983, 2846, 2847; and from the meaning of 'became numerous' as further branching out, thus a constant increase in truth. The reason why it is an increase in truth from good is that the subject now is the Church when it has been established. For so far as the establishment of the Church with a person is concerned, it happens as follows: While it is being established the person is governed by truths, and through them good increases. But once the Church has been established with him he is governed by good, and from good by truths, which are then constantly increasing. Little increase takes place while he lives in the world, because in the world concerns about food and clothing and about other matters prevent it. But in the next life the increase is vast, and goes on for evermore; for there is no end to wisdom from the Divine. In this way the angels are constantly being made more perfect, and in that same way all entering the next life are made into angels; for every aspect of wisdom is capable of infinite expansion and the aspects of wisdom are infinite in number. From this it may be seen that wisdom can go on increasing for evermore and still not reach very far beyond the first degree, the reason for this being that the Divine is the Infinite, and what has its origin in the Infinite is inevitably like that.

'Reuben,' in the highest sense, signifies omniscience. In a spiritual sense, he signifies wisdom, intelligence, science, and faith. In a natural sense, he signifies sight. In Revelation 7:5, 'Reuben' signifies wisdom because he comes after Judah, who signifies celestial love, and celestial love produces wisdom because no love exists without its consort, which is science, intelligence, and wisdom. The consort of natural love is science, the consort of spiritual love is intelligence, and the consort of celestial love is wisdom. 'Reuben' signifies these things because he was named for 'seeing' or 'sight,' and spiritual-natural sight is science, spiritual sight is intelligence, and celestial sight is wisdom. Also, 'Reuben' was the firstborn of Jacob, and was therefore called his 'might, the beginning of [his] strength, excelling in eminence, and excelling in worth.' This is the nature of wisdom originating in celestial love. Because 'Reuben' was the firstborn, he represents and signifies the wisdom of the people of the church. This is why he urged his brothers not to kill Joseph, and grieved when Joseph was not found in the pit in Genesis 37:21, 22. This is also why his tribe camped in the south, and was called 'the camp of Reuben.' The south also signifies wisdom originating in love, which is people in this wisdom in heaven dwell to the south. 'The tribe of Reuben' in an opposite sense symbolizes wisdom divorced from love, and faith divorced from charity. This is why his father Israel cursed him in Genesis 49:3, 4. He was also deprived of his birthright in 1 Chronicles 5:1. For the same reason the tribe was given an inheritance across the Jordan and not in the land of Canaan. Ephraim and Manasseh, Joseph's sons, were also acknowledged in place of Reuben and Simeon in Genesis 48:5. Nevertheless, he still retains the positive representation and symbolism of wisdom.

(Odkazy: Apocalypse Revealed 351; Numbers 2:10-16)