Arms
In Numbers 31:5, Numbers 32:17, this signifies prepared to accept knowledges of truth. (Apocalypse Explained 430[11])
(Referencias: Arcana Coelestia 2162; Daniel 10:6)
Priests and prophets
In Isaiah 28:7 and Jeremiah 13:13, this signifies people who teach goods and people who teach truths. (Apocalypse Explained 235[7])
In Jeremiah 18:18, this signifies one who leads men to live according to divine truth, and one who just teaches it. (Apocalypse Explained 624[17])