Arcana Coelestia #715
715. Since the most ancient people knew and when in self-abasement acknowledged that they were nothing but beasts and wild animals, and that the Lord alone enabled them to be human beings, they not only used to liken whatever resided with themselves to beasts and birds but also called them such. Things of the will they compared to beasts and called them beasts, and those of the understanding they compared to birds and called them birds. They differentiated however between good affections and evil affections. Good affections they compared to lambs, sheep, kids, he-goats, young she-goats, rams, young bulls, and oxen, because they were good and gentle creatures, and also because they had a use in life in that they could be eaten and men could clothe themselves with their skins and wool. These are chiefly the clean beasts. But the evil and savage ones, which also have no use in life, are unclean beasts.
Exodus 25:31-33
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"You shall make a lampstand of pure gold. Of hammered work shall the lampstand be made, even its base, its shaft, its cups, its buds, and its flowers, shall be of one piece with it.
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There shall be six branches going out of its sides: three branches of the lampstand out of its one side, and three branches of the lampstand out of its other side;
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three cups made like almond blossoms in one branch, a bud and a flower; and three cups made like almond blossoms in the other branch, a bud and a flower, so for the six branches going out of the lampstand;