Arcana Coelestia # 2983
2983. Verse 20 And the field and the cave which was in it were made over to Abraham as a possession for a grave, from the sons of Heth.
'The field and cave which was in it were made over' means that the Church and its faith.... 'To Abraham as a possession for a grave' means, came from the Lord alone by means of regeneration. 'From the sons of Heth' means that it consisted of gentiles.
Arcana Coelestia # 1413
1413. 'To the land which I will cause you to see' means the spiritual and celestial things that were to be brought to view. This is clear from the meaning of 'a land', 662, 1066, and indeed from the meaning here of 'the land of Canaan' which represents the Lord's kingdom, as becomes clear from many places in the Word. For this reason the land of Canaan is called the Holy Land, and also the heavenly Canaan. And since it represented the Lord's kingdom, it also represented and meant the celestial and spiritual things that belong to the Lord's kingdom, and here those that belong to the Lord Himself.