The lunar mental, astral, vital, and physical bodies that each of us has. They were created by mechanical nature, belong to mechanical nature, and are thus perishable and unreliable. 

"The warrior can liberate himself from the four bodies of sin only by way of the Arcanum A.Z.F. (sexual magic)." - Samael Aun Weor, Tarot and Kabbalah


"The one who does not know how to fulfill his duties as a simple citizen cannot tread the path of the great mysteries. Many disciples forget the good manners of a sincere and honorable gentleman or lady and become truly irresponsible and even dangerous individuals."

Samael Aun Weor, The Major Mysteries