KitÄb al-á¸uÊ¿afÄʾ - ḤÄ: Fifteen Men: Chapter: al-Ḥasan b. Ê¿AlÄ« b. AbÄ« Ê¿UthmÄn, AbÅ« Muḥammad 8 - اÙØس٠ب٠عÙ٠ب٠أب٠عث٠8 â al-Ḥasan b. Ê¿AlÄ« b. AbÄ« Ê¿UthmÄn, AbÅ« Muḥammad, called al-SajjÄda, al-QummÄ«. Weak. In his madhhab there is irtifÄÊ¿.