Aladdin's mother returned home much more gratified than she had expected, and told her son with much joy the condescending answer she had received from the sultan's own mouth; and that she was to come to the divan again that day three months. Aladdin thought himself the most happy of all men at hearing this news, and thanked his mother for the pains she had taken in the affair, the good success of which was of so great importance to his peace that he counted every day, week, and even hour as it passed. When two of the three months were passed, his mother one evening, having no oil in the house, went out to buy some, and found a general rejoicing--the houses dressed with foliage, silks, and carpeting, and every one striving to show their joy according to their ability. The streets were crowded with officers in habits of ceremony, mounted on horses richly caparisoned, each attended by a great many footmen. Aladdin's mother asked the oil merchant what was the meaning of all this preparation of public festivity. "Whence came you, good woman," said he, "that you don't know that the grand vizier's son is to marry the princess Buddir al Buddoor, the sultan's daughter, to-night? She will presently return from the bath; and these officers whom you see are to assist at the cavalcade to the palace, where the ceremony is to be solemnized." Aladdin's mother on hearing this news ran home very quickly. "Child," cried she, "you are undone; the sultan's fine promise will come to naught! This night the grand vizier's son is to marry the Princess Buddir al Buddoor." At this account Aladdin was thunderstruck, and he bethought himself of the lamp, and of the genie who had promised to obey him; and without indulging in idle words against the sultan, the vizier, or his son, he determined, if possible, to prevent the marriage. When Aladdin had got into his chamber, he took the lamp, rubbed it in the same place as before, when immediately the genie appeared, and said to him, "What wouldst thou have? I am ready to obey thee as thy slave; I and the other slaves of the lamp." "Hear me," said Aladdin. "Thou hast hitherto obeyed me; but now I am about to impose on thee a harder task. The sultan's daughter, who was promised me as my bride, is this night married to the son of the grand vizier. Bring them both hither to me immediately they retire to their bedchamber." "Master," replied the genie, "I obey you." Aladdin supped with his mother as was their wont, and then went to his own apartment, and sat up to await the return of the genie, according to his commands.