They are given to all kinds of marvellous beliefs; are subject to trances and visions; and frequently see strange sights, and hear music and voices i… - Washington Irving

Jehennam is a region fraught with all kinds of horrors. The very trees have writhing serpents for branches, bearing for fruit the heads of demons. We forbear to dwell upon the particulars of this dismal abode, which are given with painful and often disgusting minuteness. It is described as consisting of seven stages, one below the other, and varying in the nature and intensity of torment. The first stage is allotted to Atheists, who deny creator and creation, and believe the world to be eternal. The second for Manicheans and others that admit two divine principles ; and for the Arabian idolaters of the era of Mahomet. The third is for the Brahmins of India ; the fourth for the Jews ; the fifth for Christians ; the sixth for the Magians or Ghebers of Persia ; the seventh for hypocrites, who profess without believing in religion. The fierce angel Thabeck, that is to say, the Executioner, presides over this region of terror. We must observe that the general nature of Jehennam, and the distribution of its punishments, have given rise to various commentaries and expositions among the Moslem doctors. It is maintained by some, and it is a popular doctrine, that none of the believers in Allah and his prophets will be condemned to eternal punishment. Their sins will be expiated by proportionate periods of suffering, varying from nine hundred to nine thousand years.
Some of the most humane among the doctors contend against eternity of punishment to any class of sinners, saying that, as God is all merciful, even infidels will eventually be pardoned. Those who have an intercessor, as the Christians have in Jesus Christ, will be first redeemed. The liberality of these worthy commentators, however, does not extend so far as to admit them into paradise among true believers ; but concludes that, after long punishment, they will be relieved from their torments by annihilation.

If ever I should wish for a retreat, whither I might steal from the world and its distractions, and dream quietly away the remnant of a troubled life, I know of none more promising than this little valley.

Brought up, as Mahomet was, in the house of the guardian of the Caaba, the ceremonies and devotions connected with the sacred edifice may have given an early bias to his mind, and inclined it to those speculations in matters of religion by which it eventually became engrossed. Though his Moslem biographers would fain persuade us his high destiny was clearly foretold in his childhood by signs and prodigies, yet his education appears to have been as much neglected as that of ordinary Arab children ; for we find that he was not taught either to read or write. He was a thoughtful child, however ; quick to observe, prone to meditate on all that he observed, and possessed of an imagination fertile, daring, and expansive. The yearly influx of pilgrims from distant parts made Mecca a receptacle for all kinds of floating knowledge, which he appears to have imbibed with eagerness and retained in a tenacious memory ; and as he increased in years, a more extended sphere of observation was gradually opened to him.