Mourn and weep
In Genesis 23:2, mourn relates to good or evil, and weep to truth or falsity. (Doctrine Regarding Sacred Scripture 84)
In Revelation 18:8, this symbolizes an inner anguish owing to being in a state of poverty and wretchedness instead of wealth. (Apocalypse Revealed 764, 765)
Cities
Cities of the mountain and cities of the plain (Jeremiah 33:13) signify doctrines of charity and faith.
(Odkazy: Arcana Coelestia 2418)