The Killer of Ĥusain عليه السلام and the Killer of Yaĥyā ibn Zakariyyā عليه السلام

3. My father and ‘Ali ibn Ḥusain both narrated to me from Sa’d ibn ‘Abdillāh, from Aḥmad ibn Muḥammad, from Muḥammad ibn Sinān, from Ismā’īl ibn Jābir, who said: I heard Abā ‘Abdillāh (Imam Sādiq عليه السلام) say: I swear to Allāh that the descendants of the killers of Ḥusain عليه السلام will be killed for the acts of their fathers.