Abu Sa'id Al-Kharraz

Abū Sa‘īd al-Kharrāz, also known as "the Cobbler", was a pseudonym of Aḥmad bin ‘Īsā. He was a native of Baghdad. He had a devotion toward Sufism, and so went to Egypt and resided piously by the Ka‘bah. His profession was that of a shoemaker, and he was a disciple of Muḥammad bin Manṣūr al-Ṭūsī.