1165. In the Word 'Mizraim' or Egypt means knowledge, that is, various facts, by which people wish to probe into the arcana of faith and so confirm the false assumptions acquired in that way. 'Mizraim' also means simply knowledge, and so knowledge that is useful. This is clear not only from the places just quoted but also from very many others which would fill up page after page if they were all included. See Isaiah 19:1-end; Isaiah 30:1-3; 31:1-3; Jeremiah 2:18, 36; Jeremiah 42:14-end; Jeremiah 46:1-end; Ezekiel 16:26; 23:3; Ezekiel 29:1-end; Ezekiel 30:1-end; Hosea 7:11; 9:3, 6; 11:1, 5, 11; Micah 7:12 [NCBS: 7:15]; Zechariah 10:10-11; Psalms 80:8 and following verses.

1889. It is similar in this chapter with the names Abram, Sarai, Hagar, and Ishmael. What these include within themselves becomes clear from the Contents and after that from the explanation of each name in what follows. They are however things such as cannot be explained easily and intelligibly, for the subject covered by those names is the Lord's Rational - how it was conceived and born, and the nature of it before it had been united to the Lord's Internal, which was Jehovah. The reason this cannot be explained easily and intelligibly is that people at the present day do not know what the internal man is, what the interior man is, or what the exterior man is. When one speaks of the rational or of the rational man some idea can be formed of these, but when one speaks of the rational as that which lies between the internal and the external, few if any can grasp it. Nevertheless since the subject in the internal sense of this chapter is the way in which the Lord's Rational Man was conceived and born from an influx of the Internal Man into the External Man - for this is the subject embodied within the historical descriptions involving Abram, Hagar, and Ishmael and yet to prevent the ideas presented in the explanation that follows from becoming utterly strange and unintelligible, let it be recognized that with everyone there exists an internal man, there exists a rational man which is situated in between, and there exists an external man, and that these three are quite distinct and separate from one another. For these matters see what has been stated already in 978.