An ongoing dispute concerns the identity of the second male Muslim, that is, the first male who accepted the teachings of Muhammad.
Shia and some
Sunni sources identify him as Muhammad's cousin,
Ali ibn Abi Talib, aged between nine and eleven at the time. For instance, this is reported by the Sunni historian
Ibn Hisham () in his recension of , the biographical work of the Shia-leaning historian
Ibn Ishaq ().'''' Similar reports appear in the works of the Sunni authors
Ibn Sa'd () and
al-Suyuti (). Ali himself claimed to be the second male Muslim in , a sermon attributed to him in . Among contemporary authors, this is also the view of
Hassan Abbas,
John Esposito,
Clément Huart, Betty Kelen, John McHugo,
Moojan Momen,
Hossein Nasr and
Asma Afsaruddin, and
Reza Shah-Kazemi, while
W. Montgomery Watt () regards the aforementioned list of early Muslims in '''' as "roughly accurate." Other Sunni sources specify the first male convert to Islam to be either the first
Sunni caliph,
Abu Bakr, or else Muhammad's foster son,
Zayd ibn Haritha. In particular, the Sunni historian
al-Tabari () lists several contradictory Sunni traditions as to the relative priority of Ali, Abu Bakr, and Zayd, but—himself refraining from judgment on the matter—leaves the reader to decide which of the narratives is to be preferred. The earliest extant records seem to place Ali before Abu Bakr, according to the Islamicist
Robert Gleave; nevertheless, the SunniShia disagreement over this matter has an obvious polemical dimension, and Abu Bakr's later high status might have been reflected back into the early Islamic records. Sunni sources often describe Ali as the first child to embrace Islam, though the significance of his conversion has been questioned by Watt and by Sunni historian
al-Jahiz (). Alternatively, the Shia jurist
Ibn Shahrashub () counters that Ali's youth—far from impeding his ability to grasp the message of Muhammad—in fact only increases his merit in so doing; Shahrashub further argues that
Jesus and
John the Baptist were similarly bestowed with divine wisdom in childhood, according to the
Quran. In Shia sources, Ali is credited not only as being the first male convert, but also with—since he had been raised by Muhammad from a young age—having never practiced idolatry. This places him—in Shi'ism—above Abu Bakr, who was a middle-aged man at the time of his conversion. |391x391px ==Other early Muslims==