Musa al-Kadhim

Musa ibn Ja'far al-Kazim, also known as Abū al-Ḥasan, Abū ʿAbd Allāh or Abū Ibrāhīm, was the seventh Imam in Twelver Shia Islam, after his father Ja'far al-Sadiq. He was born in 745 CE in Medina, and his imamate coincided with the reigns of the Abbasid caliphs al-Mansur, al-Hadi, al-Mahdi and Harun al-Rashid. He was repeatedly imprisoned and harassed by the caliphs and finally died in 799 at the al-Sindi ibn Shahiq prison of Baghdad, possibly poisoned at the order of Harun. Ali al-Rida, the eighth Twelver Imam, and Fatemah al-Ma'suma were among his children. Al-Kazim was renowned for his piety and is revered by the Sunni as a traditionist and by the Sufi as an ascetic.