Abrahadabra

Abrahadabra is a word that first publicly appeared in The Book of the Law, the central sacred text of Thelema. Its author, Aleister Crowley, described it as "the Word of the Aeon, which signifieth The Great Work accomplished." This is in reference to his belief that the writing of Liber Legis (another name for "The Book of the Law") heralded a new Aeon for mankind that was ruled by the god Ra-Hoor-Khuit (a form of Horus). Abrahadabra is, therefore, the "magical formula" of this new age. It is not to be confused with the Word of the Law of the Aeon, which is Thelema, meaning Will.