1960 – Muḥammad ibn al-Ḥasan ibn al-Faḍl al-Hāshimī stated: ʿAbd al-Malik ibn Aḥmad ibn ʿAbd al-Raḥmān narrated to us; he said: Ḥafṣ ibn ʿAmr informed us; he said: ʿAbd al-Raḥmān ibn Mahdī narrated to us; he said: Sufyān narrated, from Ibn Abī Najīḥ, from Mujāhid, who said: “There is repentance for the one who kills a believer.”