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And I had brought them into the land, for which I lifted up my hand to give it them: they saw every high hill, and every shady tree, and there they sacrificed their victims: and there they presented the provocation of their offerings, and there they set their sweet odours, and poured forth their libations.
A 'stretched out arm,' as in Exodus 6:6, signifies omnipotence or divine power, because 'an arm,' when stretched out in the heavens, represents power from the divine, but when not stretched out, but bended, it represents power in the general sense. This is why divine power is often shown in the Word as a stretched out arm or a strong hand.
(参考: Arcana Coelestia 7205)
