Sefer ha-bahir – Para 40 – Cholem
Type of Spiritual Experience
Not sure about the translation here, but it says soul so I have kept to the text.
A description of the experience
40. His students asked: What is cholem?
He replied: It is the soul – and its name is Cholem. If you listen to it, your body will be vigorous (Chalam) in the Ultimate Future. But if you rebel agaianst it, there will be sickness (Choleh) on your head and diseases (Cholim) on its head