'Jericho' generally signifies the good of truths.

In Luke 10:30, this signifies the church in possession of the knowledges of truth and good.

In Joshua 6:1, 'Jericho' signifies instruction and the good of life because no one can be instructed in the truths of doctrine but he who is in the good of life. In an opposite sense, it signifies the profanation of truth and good. (Apocalypse Explained 700)

(Odkazy: Luke 10)

146. Internal Meaning of Ezekiel, Chapter 23

The church which is in truth, and the church which is in good. (2)

1-2 There are two churches, one which is in truth, which is Samaria, and the other which is in good, which is Jerusalem. (2)

3 Both are external natural, perverted in the beginning. (2)

5-8 Samaria falsified the truths of the Word by reasonings from knowledges [scientifica];, (2, 3)

9-10 thus she became corrupted. (2, 3)

11-13 Jerusalem likewise falsified truths, (2, 3)

14-17 and adulterated goods also by various means. (2, 3)

18 Thereby she separated herself from the Lord, (2)

19 and defiled truths and goods still further by knowledges [scientifica] of the natural man. (2)

22-25 They will wholly perish on the day of judgment. (15)

26-27 Thus the truths and goods of the church will no longer be perverted. (15)

28-31 They will be in hell where there is nothing but evils and falsities. (15)

32-34 They will also be in the falsification of all truth; (15)

35 and this, because they have denied the Lord. (4)

36-39 They have destroyed all the holy things of the church. (3)

40-42 They boasted before others because of their having the Word and the holy things of the church, (3)

43-45 although these were entirely falsified and adulterated. (3)

46-49 Falsities and evils will destroy all things of the church among them, and such must be separated that they may no longer mislead. (3, 11)