Arcana Coelestia # 7429
7429. And the magicians said unto Pharaoh. That this signifies perception and communication with those who were in evils, is evident from the signification of “saying,” as being perception (see n. 1791, 1815, 1819, 1822, 1898, 1919, 2080, 2619, 2862, 3509, 5743), and also communication (n. 3060, 4131, 6228, 7291, 7381); from the signification of “magicians,” as being those who pervert Divine order and portray the like in the external form (of which just above, n. 7426); and from the representation of Pharaoh, as being those who are in falsities and infest (n. 6651, 6679, 6683, 7107, 7110, 7126, 7142, 7317), here those who are in evils, because they are now in a state of evil, after false reasonings have been taken away, as is plain from what goes before.
Arcana Coelestia # 1822
1822. He said unto him. That this signifies perception, is evident from what was said above at verses 2 and 7. Perception itself is nothing else than a kind of internal speech, which internal speech manifests itself by being perceived. All interior dictate, and even conscience, is nothing else; but perception is a higher or more interior degree of it.