If the Mussulmaun suffers by persecution, by sickness, by loss of property, or any other distress of mind or body, he applies himself to the particular prayer of a favourite Emaum, or holy scribe, suited to his exact case.  I cannot do better here than copy the translation my husband has made of the leading causes for the use of that prayer called ‘Daaood’s[16] (David’s) Mother’s Prayer’, in which I have known so many people to be engaged, when under difficulties, at the appointed period, viz. the fifteenth day of the month Rujub.  The prayer itself occupies about sixteen closely written pages, and the person intending to make use of it, is expected to bathe and fast, as commanded by Mahumud, who instructed his followers in this prayer, which was then called ’The Opening of Difficulties’,[17] afterwards, and to the present day ’David’s Mother’s Prayer’, by reason of a miraculous occurrence which followed her having fulfilled the task of fasting, preparation, and the prayer alluded to.

’A very poor woman had been engaged in the family of the Emaum Jaffur Saadick,[18] as wet-nurse to his son; she was much respected in the family, who wished to have retained her with them, when the child was weaned; but she would return to her own village, where her son was living, at some distance from the city of Koofah.

’Her son, named Daaood, grew up under her maternal care, and proved the great comfort and solace of her life, by his dutiful and affectionate bearing towards her.  At that period the reigning King of Arabia was a most cruel man, and an idolater; he persecuted all the professors of the “True Faith” whenever they came within his reach, with the most barbarous brutality.

’One day, at an early hour, Daaood’s mother presented herself at the house of the Emaum, in great distress of mind, and related the heavy affliction which had befallen her, in the loss of her dearly loved son (then a fine youth), who had been decoyed by the wicked emissaries of the King, for the purpose, it was feared, of immolation—­as it was known to be his custom, when, laying the foundation of a building, to deposit living victims of the Mussulmaun faith beneath it.  The poor woman had no hope her eyes would ever again be blessed with the sight of her fondly-loved son, and still more agonizing were her fears, that his protracted sufferings would be of the same terrible description with numbers of the faithful who had fallen into the hands of that wretched heathen King.

’Her friends in the Emaum’s family grieved over the sad affliction with which their favourite had been visited.  The Emaum strove to comfort her, and proposed that she should perform the prayer in which Mahumud had instructed his followers for “The Opening of Difficulties”.  “Alas!” replied the woman, “poor ignorant that I am, how shall I repeat that prayer; I cannot read:  knowest thou not, my Emaum, that I am not acquainted with letters?” “But I will teach you the prayer,” answered the Emaum; “you shall repeat it after me, and by diligence you will acquire it perfectly by that day, on which our Prophet commanded his followers to perform the fast and offer this prayer, that God might be pleased to remove their calamities.”