The hell of Mohammed is as full of terror as his heaven is of delight. The wicked, who fall into the gulf of torture from the bridge of Al Sirat, will suffer alternately from cold and heat; when they are thirsty, boiling water will be given them to drink; and they will be shod with shoes of fire. The dark mansions of the Christians, Jews, Sabeans, Magians, and idolaters are sunk below each other with increasing horrors, in the order of their names. The seventh or lowest hell is reserved for the faithless hypocrites of every religion. Into this dismal receptacle the unhappy sufferer will be dragged by seventy thousand halters, each pulled by seventy thousand angels, and exposed to the scourge of demons, whose pastime is cruelty and pain. It is a portion of the faith inculcated in the Koran, that both angels and demons exist, having pure and subtle bodies, created of fire, and free from human appetites and desires. The four principal angels are Gabriel, the angel of revelation; Michael, the friend and protector of the Jews; Azrael, the angel of death; and Izrafel, whose office it will be to sound the trumpet at the last day. Every man has two guardian angels to attend him and record his actions, good and evil. The doctrine of the angels, demons, and jins or genii, the Arabians probably derived from the Hebrews. The demons are fallen angels, the prince of whom is _Eblis_; he was at first one of the angels nearest to God's presence, and was called _Azazel_. He was cast out of heaven, according to the Koran, for refusing to pay homage to Adam at the time of the creation. The genii are intermediate creatures, neither wholly spiritual nor wholly earthly, some of whom are good and entitled to salvation, and others infidels and devoted to eternal torture. Among them are several ranks and degrees, as the _Peris_, or fairies, beautiful female spirits, who seek to do good upon the earth, and the _Deev_, or giants, who frequently make war upon the Peris, take them captive, and shut them up in cages. The genii, both good and bad, have the power of making themselves invisible at pleasure. Besides the mountain o£ Kaf, which is their chief place of resort, they dwell in ruined cities, uninhabited houses, at the bottom of wells, in woods, pools of water, and among the rocks and sandhills of the desert. Shooting stars are still believed by the people of the East to be arrows shot by the angels against the genii, who transgress these limits and approach too near the forbidden regions of bliss. Many of the genii delight in mischief; they surprise and mislead travelers, raise whirlwinds, and dry up springs in the desert. The _Ghoul_ lives on the flesh of men and women, whom he decoys to his haunts in wild and barren places, in order to kill and devour them, and when he cannot thus obtain food, he enters the graveyards and feeds upon the bodies of the dead.