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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)
21 So he fled with all that he had. He rose up, passed over the River, and set his face toward the mountain of Gilead.