" Add to this the imagery that Christian Kabbalists have heaped on the Tree of Life, which stands like an overburdened Christmas tree in some textbooks on kabbalistic practice, and finish with Aleister Crowley's book of correspondences, 777, and you have an ill-assorted relish tray from which to choose. "

― Caitlín Matthews , Walkers Between the Worlds: The Western Mysteries from Shaman to Magus