Arcana Coelestia #4397
4397. And he bought the portion of the field. That this signifies the appropriation of good from that truth, is evident from the signification of “buying,” as being to appropriate to one’s self; and from the signification of the “portion of the field,” as being the good which is from that truth. (That a “field” denotes the church as to good, thus good, see n. 2971, 3196, 3317, 3500, 3508, 3766)
Arcana Coelestia #2971
2971. The field and the cave that was therein. That this signifies as to the good and the truth of faith, is evident from the signification of “field” as being the church, also the good itself of the church. The celestial, or good, which is of love to the Lord and of charity toward the neighbor, is compared to “ground,” and also to “field;” it is also called “ground” and “field;” because the celestial or good is that which receives the truths of faith, which are compared to seeds and are also called “seeds.” The same is evident also from the signification of a “cave,” as being the truth of faith which is in obscurity (see n. 2935); it is said to be in obscurity because it is with the spiritual (see n. 1043, 2708, 2715).