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

4. My father and Muḥammad ibn Ḥasan both narrated to me from Muḥammad ibn Ḥasan Al-Saffār, from Aḥmad ibn Muḥammad ibn ‘Isā, from Ibn Faďďāl, from Ibn Bukayr, from Zurārah, from ‘Abdil Khāliq, who said: Abū ‘Abdillāh (Imam Sādiq عليه السلام) said: The killer of Ḥusain عليه السلام was conceived illegitimately and the killer of Yaḥyā ibn Zakariyyā عليه السلام was (also) conceived illegitimately.