Al-Halláj, on account of his various heretical teachings, was imprisoned and subjected to all manner of cruelties. Bravely he went forth to the place of crucifixion. For four days he was nailed on a cross on both sides of the Tigris. From these tortures he was finally released. Ten years later he was executed, telling his disciples he would return to them in thirty days, and exultantly reciting poetry, he cried: "From His own cup He bade me sup, for such is hospitality!" A comment of his on Súfíism—a very ironical one—was: "That which is mine, for by God I never distinguished for a moment between pleasure and pain!" Yet another characteristic saying of his was: "The way to God is two steps: one step out of this world and one step out of the next world, and lo! you are there with the Lord!" Whatever were the faults of Al-Halláj, and they were many, at least it may be said of him that he was a brave man. With all his fanaticism, his absurd indiscretion and love of conjuring, he left much behind of permanent value to the Súfís. The Government, in those days, did all in its power to restrain the publicity of his books; but a light that was never for a moment set under a bushel cannot be hid; the very attempt to obliterate it is in itself the cause for a keener and more persistent search.
In the fifth century of the Hijira we may note Abu-l-Khair as the first to give Súfíism politic significance, and Imān Ghazālī as the first to give it a metaphysical basis. At this time we find in Súfí books many terms borrowed from the Neo-Platonists. Books on ethics, as well as poetry, now became impregnated with Súfí ideas.
[III. THE NATURE OF SÚFÍISM]
The Súfís are folk who have preferred God to everything, so that God has preferred them to everything.—DHU'L-NUN.[3]
In the Islám faith there are eight Paradises arranged one within the other in ascending stages. The highest is called "The Garden of Eden." All are lovely gardens full of luxuriant flowers and trees, amid which gleam the domes and minarets of gorgeous palaces, rich with precious stones, where the departed are feasted and entertained by beautiful houris. All the Paradises are watered by rivers, such as the Kevser, the Tesním, and the Selsebíl. The great Tūba tree grows in the highest Paradise; its branches fall into the seven other gardens.[4] This brief description will be sufficient to show the nature of the Muslim heaven. That it was a glorified creation of the earth in eight degrees is evident. It was sensuous rather than metaphysical. The five worlds of the Súfís are:
1. The "Plane of the Absolute Invisible."
2. The "Relatively Invisible."
3. The "World of Similitudes."
4. The "Visible World" (or the plane of "Form, Generation and Corruption").
5. The "World of Man."
These Five Planes are often regarded as Three: the "Invisible," the "Intermediate," and the "Visible," or yet again as simply the "Visible" and "Invisible." Above the "Plane of the Absolute Invisible" is an infinity which we might, perhaps, compare with Dante's "Spaceless Empyrean." The Súfís regarded the existence of the soul as pre-natal. Moreover that the full perception of Earthly Beauty was the remembrance of that Supreme Beauty in the Spiritual world. The body was the veil; but by ecstasy (Hál) the soul could behold the Divine Mysteries. As Avicenna, in his poem on the soul, has written: