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).

3949. 'And Jacob came from the field in the evening' means the good of truth in a state of good, yet also in obscurity such as envelops the natural. This is clear from the representation of 'Jacob' as the good of natural truth, dealt with in 3669, 3677, 3775, 3829; from the meaning of 'the field' as the Church as regards good, dealt with in 2971, and so as good itself; and from the meaning of 'evening' as obscurity, dealt with in 3056, 3833.