공부
6 And I also have given you cleanness of teeth in all your cities, and want of bread in all your places: yet have ye not returned unto me, saith the LORD.
7 I form the light, and create darkness: I make peace, and create evil: I the LORD do all these things.
Cities of the mountain and cities of the plain (Jeremiah 33:13) signify doctrines of charity and faith.
(참조: Arcana Coelestia 2418)