The Zaubaʿah, which is a whirlwind that raises the sand or dust in the form of a pillar of prodigious height, often seen sweeping across the deserts and fields, is believed to be caused by the flight of an evil genii. To defend themselves from a Jinn thus “riding in the whirlwind,” the Arabs often exclaim, “Iron! Iron!” (Ḥadīd! Ḥadīd!) or, “Iron! thou unlucky!” (Ḥadīd! yā Mashūm!), as the Jinn are supposed to have a great dread of that metal; or they exclaim, “God is most great!” (Allāhu akbar!) A similar superstition prevails with respect to the waterspout at sea.

It is believed that the chief abode of the Jinn is in the mountains of Qāf, which are supposed to encompass the whole of our earth. But they are also believed to pervade the solid body of our earth, and the firmament; and to choose, as their principal places of resort, or of occasional abode, baths, wells, the latrina, ovens, ruined houses, market-places, the junctures of roads, the sea, and rivers.

The Arabs, therefore, when they pour water, &c., on the ground, or enter a bath, or let down a bucket into a well, or visit the latrina, and on various other occasions, say, “Permission!” or “Permission, ye blessed!” (Iẕn! or Iẕn yā Mubārakūn!). The evil spirits (or evil genii), it is said, had liberty to enter any of the seven heavens till the birth of Jesus, when they were excluded from three of them. On the birth of Muḥammad, they were forbidden the other four. They continue, however, to ascend to the confines of the lowest heaven, and there listening to the conversation of the angels respecting things decreed by God, obtain knowledge of futurity, which they sometimes impart to men, who by means of talismans or certain invocations make them to serve the purposes of magical performances.

What the Prophet said of Iblīs in the following tradition, applies also to the evil Jinn over whom he presides: His chief abode [among men] is the bath; his chief places of resort are the markets and junctures of roads; his food is whatever is killed without the name of God being pronounced over it; his drink, whatever is intoxicating; his Muʾaẕẕin, the mizmār (a musical pipe), i.e. any musical instrument; his Qurʾān, poetry; his written character, the marks made in geomancy; his speech, falsehood; his snares are women.

That particular genii presided over particular places, was the opinion of the early Arabs. It is said in the Qurʾān ([Sūrah lxxii. 6]), “And there were certain men who sought refuge with certain of the Jinn.” In the commentary of the Jalālān, I find the following remark on these words:—“When they halted, on their journey, in a place of fear, each man said, ‘I seek refuge with the lord of this place, from the mischief of his foolish ones!’ ” In illustration of this, I may insert the following tradition, translated from al-Qazwīnī:—“It is related by a certain narrator of traditions, that he descended into a valley with his sheep, and a wolf carried off a ewe from among them; and he arose, and raised his voice, and cried, ‘O inhabitant of the valley!’ whereupon he heard a voice saying, ‘O wolf, restore to him his sheep!’ and the wolf came with the ewe, and left her, and departed.” The same opinion is held by the modern Arabs, though probably they do not use such an invocation.

A similar superstition, a relic of ancient Egyptian credulity, still prevails among the people of Cairo. It is believed that each quarter of this city has its peculiar guardian-genius, or Agathodæmon, which has the form of a serpent.

It has already been mentioned that some of the Jinn are Muslims, and others infidels. The good acquit themselves of the imperative duties of religion, namely, prayers, almsgiving, fasting during the month of Ramaẓān, and pilgrimage to Makkah and Mount ʿArafāt, but in the performance of these duties they are generally invisible to human beings.

No man, it is said, ever obtained such absolute power over the Jinn as Sulaimān ibn Dāʾud (Solomon, the son of David). This he did by virtue of a most wonderful talisman, which is said to have come down to him from heaven. It was a sealing ring, upon which was engraved “the most great name” of God [AL-ISMU ʾL-AʿZAM], and was partly composed of brass and partly of iron. With the brass he stamped his written commands to the good Jinn; with the iron (for a reason before mentioned) those to the evil Jinn or devils. Over both orders he had unlimited power, as well as over the birds and the winds, and, as is generally said, the wild beasts. His wazīr, Aṣaf the son of Bark͟hīyah, is also said to have been acquainted with “the most great name,” by uttering which the greatest miracles may be performed, even that of raising the dead. By virtue of this name, engraved on his ring, Sulaimān compelled the Jinn to assist in building the temple of Jerusalem, and in various other works. Many of the evil genii he converted to the true faith, and many others of this class, who remained obstinate in infidelity, he confined in prisons. He is said to have been monarch of the whole earth. Hence, perhaps, the name of Sulaimān is given to the universal monarchs of the preadamite Jinn; unless the story of his own universal dominion originated from confounding him with those kings of the Jinn.

The injuries related to have been inflicted upon human beings by evil genii are of various kinds. Genii are said to have often carried off beautiful women, whom they have forcibly kept as their wives or concubines. Malicious or disturbed genii are asserted often to station themselves on the roofs, or at the windows, of houses, and to throw down bricks and stones on persons passing by. When they take possession of an uninhabited house, they seldom fail to persecute terribly any person who goes to reside in it. They are also very apt to pilfer provisions, &c. Many learned and devout persons, to secure their property from such depredations, repeat the words, “In the name of God, the Compassionate, the Merciful!” on locking the doors of their houses, rooms, or closets, and on covering the bread-basket, or anything containing food. During the month of Ramaẓān, the evil genii are believed to be confined in prison; and, therefore, on the last night of that month, with the same view, women sometimes repeat the words above mentioned, and sprinkle salt upon the floors of the apartments of their houses.

To complete this sketch of Arabian mythology, an account must be added of several creatures generally believed to be of inferior orders of the Jinn. One of these is the G͟hūl, which is commonly regarded as a kind of Shait̤ān, or evil genii, that eats men, and is also described by some as a Jinn, or an enchanter, who assumes various forms. The G͟hūls are said to appear in the forms of various animals, and of human beings, and in many monstrous shapes; to haunt burial-grounds and other sequestered spots; to feed upon dead human bodies; and to kill and devour any human creature who has the misfortune to fall in their way; whence the term “G͟hūl” is applied to any cannibal.