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22 And Pharaoh charged all his people, saying, Every son that is born ye shall cast into the river, and every daughter ye shall save alive.
In Exodus 3:4, this signifies influx from the Divine. (Arcana Coelestia 6840)
11 He will pass through the sea of affliction, and will strike the waves in the sea, and all the depths of the Nile will dry up; and the pride of Assyria will be brought down, and the scepter of Egypt will depart.