When a large number of the Meccan Muslims migrated to Abyssinia, the leaders of paganism sent an ultimatum to the tribe of the Prophet, demanding that he should be excommunicated and outlawed and delivered to the pagans for being put to death. Every member of the tribe, Muslim and non-Muslim rejected the demand. (cf. Ibn Hisham). Thereupon the city decided on a complete boycott of the tribe: Nobody was to talk to them or have commercial or matrimonial relations with them. The group of Arab tribes called Ahabish, inhabiting the suburbs, who were allies of the Meccans, also joined in the boycott, causing stark misery among the innocent victims consisting of children, men and women, the old and the sick and the feeble. Some of them succumbed yet nobody would hand over the Prophet to his persecutors. An uncle of the Prophet, Abu Lahab, however left his tribesmen and participated in the boycott along with the pagans. After three dire years, during which the victims were obliged to devour even crushed hides, four or five non-Muslims, more humane than the rest and belonging to different clans proclaimed publicly their denunciation of the unjust boycott. At the same time, the document promulgating the pact of boycott which had been hung in the temple, was found, as Muhammad had predicted, eaten by white ants, that spared nothing but the words God and Muhammad. The boycott was lifted, yet owing to the privations that were undergone the wife and Abu Talib, the chief of the tribe and uncle of the Prophet died soon after. Another uncle of the Prophet, Abu-Lahab, who was an inveterate enemy of Islam, now succeeded to the headship of the tribe. (cf. lbn Hisham, Sirah).