Magick Liber ABA by Aleister Crowley
Added for reference to and use of Theta, θ and Lambda, λ.
THE FORMULA OF THE HOLY GRAAL: OF ABRAHADABRA: “and of certain other Words.” Also: THE MAGICAL MEMORY.
The formula of Thelema may be summarized thus: Theta “Babalon and the Beast conjoined” — epsilon unto Nuith (CCXX, I, 51) — lambda The Work accomplished in Justice — eta The Holy Graal — mu The Water therein — alpha The Babe in the Egg (Harpocrates on the Lotus.)
See also: Hubbard’s definitions for Theta, etc.
See also: Axioms of Dianetics for Hubbard’s use of Theta, Lambda and Phi.
Cf. Crowley’s grade system with Hubbard’s grade system as represented on “The Bridge to Total Freedom.”