"Hermetic" usually means "relating to the classical Western magical tradition."
Hermetic magic is syncretic and includes elements of early Egyptian, Greek and Hebrew occultism, neo-Platonism, gnosticism, cabala, alchemy, Rosicrucianism, etc. It generally focuses on "The Great Work" -- perfecting the human spirit by uniting the individual magician with the divine. The Golden Dawn (full name, "The Hermetic Order of the Golden Dawn") was a hermetic magical group.
The name comes from Hermes Mercurius Trismegistus, a legendary priest-magician who supposedly wrote The Hermetica, early influential magical texts. Hermes Mercurius Trismegistus took his name from Hermes Trismegistus ("Thrice-Great Hermes"), the Egyptian/Greek god Thoth-Hermes.
"Thelemic" usually means "relating to the magical teachings of Aleister Crowley." In particular, it refers to those teachings set forth in Crowley's "Liber Al vel Legis," or Book of the Law. (This book was supposedly dictated to Crowley by an entity known as Aiwass or Aiwaz in Cairo in 1904.) "Thelema" is the Greek word for "will."
The Book of the Law is known for the famous quotes (and central tenets of Thelemic philosophy) "Do What Thou Wilt Shall be the Whole of the Law" and "Love is the Law, Love Under Will." |