Wall, rampart, gates, and bars
In Lamentations 2:8-9, the 'wall,' 'rampart,' 'gates,' and 'bars' signify doctrines.
(Odkazy: Arcana Coelestia 402; Lamentations 2, 2:8, 2:9)
Visions of the night
In Genesis 46:2; and Micah 3:6, this signifies obscure revelation; or the seeing of evils. (Arcana Coelestia 6000; Apocalypse Explained 372[2])