Ibis revised Edition 2015
Mathers used the least-reliable manuscript copy as the basis for his translation, and it contains many errors and omissions. The later English translation by Georg Dehn and Steven Guth, based on the earliest and most complete sources, is more scholarly and comprehensive. Dehn attributed authorship of The Book of Abramelin to Rabbi Yaakov Moelin (Hebrew יעקב בן משה מולין; ca. 1365–1427), a German Jewish Talmudist. This identification has since been disputed.
The text describes an elaborate ritual whose purpose is to obtain the "knowledge and conversation" of the magician's "guardian angel." The preparations are elaborate, difficult, and long. All of the German texts describe a duration for the operation of 18 months before any divine contact is known. In the Mathers translation, the initial phase of working the system lasts only six months.
During the period of the work, the magician must daily pray before sunrise and again at sunset. During this preparatory phase, there are many restrictions: chastity must be observed, alcoholic beverages refused, and the magician must conduct his business with scrupulous fairness.
After the preparatory phase has been successfully completed, the magician's Holy Guardian Angel will appear and reveal magical secrets.
Once this is accomplished, the magician must evoke the 12 Kings and Dukes of Hell (Lucifer, Satan, Leviathan, Belial, etc.) and bind them. Thereby, the magician gains command of them in his own mental universe, and removes their negative influence from his life. Further, these spirits must deliver a number of familiar spirits (four principal familiars, and several more associated with a set of magical word-square talismans provided in the Abramelin's Book Four).
The magical goals for which the demons can be employed are typical of those found in grimoires: the practitioner is promised the ability to find buried treasure, cast love charms, the ability of magical flight, and the secret of invisibility, to list a small number of examples.
Magic squares feature prominently in the instructions for carrying out these operations, as does a recipe for an anointing oil (taken from Exodus 30), popularly used by ceremonial magicians under the name "Abramelin Oil". There are also several further tools - such as a holy Lamp, a Wand made of an almond branch, a recipe for incense known today as "Abramelin Incense" (also taken from Exodus 30), various Robes, a square or seven-sided plate of silver or (bees) wax, etc.
Because the work involves evocation of demons, the Abramelin operation has been compared to Goetic magic, especially by European scholars. However, the text's primary focus is upon the invocation of the guardian angel, and modern works on the subject tend to focus upon this aspect as well.
