Hadith of the Quran and Sunnah authenticity. The Shi'a claim that this hadith is the most authentic of hadiths, claiming that it has been narrated by over 35 companions of Muhammad. The "Hadith al-Thaqalayn" is used by the Shi'a, among other reasons, to support their belief of Ali's succession to Muhammad. Shi'as view this hadith as a clear indication that Muhammad wished to keep the matter of leadership within his own family, starting with his cousin Ali. They believe that Muhammad was clearly indicating that only the "Ahl al-Bayt" have a right to authority and leadership. It is based on this claim that the Shi'as reject
Criticism of Hadith hadith literature in general, especially in al‐Bukhārī, that were taken from haggadic literature. He then studied the ways of and how these narrations were transmitted to hadith literature. According to Taylor’s opinion, a large amount of the oral information, narrations, stories, and folkloric information entered in Islamic literature in general, and hadith literature, in particular, during the transcription of the Talmud and Mishnah and after the formation of hadiths via the Jews living in the Arabian Peninsula, as well as the church fathers and Christian community." Other scholars have different opinions on the same subject: Franz Buhl connects the ahadith