4936. On several occasions spirits have appeared holding rods, who, I was told, were magicians. They are in front, a long way off on the right, deeply within caverns. Magicians who have been more malevolent ones are hidden more deeply than the rest within them. They seem to themselves to have rods, and by means of delusions they also produce many more kinds of rods, believing that they can use these to perform miracles. For they imagine that these rods have power within them, and they imagine this because the right hand and the arm, which by correspondence are embodiments of strength and power, support themselves on those rods. This has made it evident to me why people of old assigned rods to magicians, for the gentiles of old received this idea from the representative Ancient Church, in which rods, like the hand, meant power, see 4876. And because these meant power Moses was commanded, when miracles were performed, to stretch out his rod or his hand, Exodus 4:17, 20; 8:5-20; 9:23; 10:3-21; 14:21, 26-27; 17:5-6, 11-12; Numbers 20:7-10.

In the Bible, Egypt represents knowledge and the love of knowledge. In a good sense that means knowledge of truth from the Lord through the Bible, but in a natural sense it simply means earthly knowledge to be stored up and possessed. And even knowledge from the Bible is not always good: If we learn them with the goal of making them useful, then they are filled with angelic ideas. But they lack purpose when they are learned only for the sake of knowing things or for the reputation of being learned. So Egypt is a place you go to learn things, but to become heavenly you have to escape the sterile "knowing" and journey to the land of Canaan, where the knowledge is filled with the internal desire for good. It's interesting that when Egypt was ruled by Joseph, it was a haven for his father and brothers. This shows that when a person's internal mind rules in the land of learning, they can learn much that is useful. But eventually a pharaoh arose that didn't know Joseph, and the Children of Israel were enslaved. The pharaoh represents the external mind; when it is in charge the excitement and self-congratulation of knowing can reduce the internal mind to a type of slavery. The mind - like the Children of Israel - ends up making bricks, or man-made falsities from external appearances.