勉強
11 I have overthrown some of you, as God overthrew Sodom and Gomorrah, and ye were as a firebrand plucked out of the burning: 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.
(参照: Arcana Coelestia 2418)