Arcana Coelestia #3662
3662. 'You shall not take a wife from the daughters of Canaan' means provided it was not joined to affections for falsity and evil. This is clear from the meaning of 'taking a wife' as being brought into association with or joined to; from the meaning of 'daughters' as affections, dealt with in 568, 2362, 3024, and from the meaning of 'Canaan' as falsity and evil, dealt with in 1093, 1140, 1141, 1167, 1205, 1444, 1573, 1574, 1868.
Arcana Coelestia #1574
1574. That 'the Canaanite' means hereditary evil from the mother in, the external man has been shown already in 1444, but that 'the Perizzite' means falsity deriving from evil is clear from other places in the Word where the Perizzite is mentioned, as in the following regarding Jacob,
Jacob said to Simeon and to Levi, You have brought trouble on me by making me stink among the inhabitants of the land, among the Canaanites and the Perizzites; and I being few in number, they will gather themselves together against me and smite me, and I shall be destroyed, I and my house. Genesis 34:30.
Here similarly 'the Canaanite' means evil and 'the Perizzite' falsity.
[2] In Joshua,
Joshua said to the sons of Joseph, If you are a numerous people, go up to the forest, and cut down for yourself there in the land of the Perizzites and the Rephaim, if Mount Ephraim is too narrow for you. Joshua 17:15.
Here 'the Perizzites' means false assumptions and 'the Rephaim' false persuasions which they were to wipe out, for 'Mount Ephraim' in the internal sense means intelligence.
[3] In the Book of Judges,
After the death of Joshua the children of Israel inquired of Jehovah, saying, Who will go up for us against the Canaanite to start and fight against him? And Jehovah said, Judah shall go up; behold, I have given the land into his hand. And Judah said to Simeon his brother, Go up with me into my lot, and let us fight against the Canaanite, and I will also go with you into your lot And Simeon went with him, and Judah went up. and Jehovah gave the Canaanite and the Perizzite into their hand. Judges 1:1-5.
Here 'Judah' also represents the Lord as regards celestial things, and 'Simeon' as regards derivative spiritual things. 'Canaanite' is the evil, and 'Perizzite' the falsity, that were overcome. This is how this reply, or Divine oracle, is to be understood.