422 - 'Abd al-Malik informed me, saying: Ibn Hanbal narrated to us, saying: Wahb ibn Jarir narrated to us, saying: My father narrated to me, saying: I heard Ya'la ibn Hakim narrate from Nafi', that Ibn 'Umar said: "Ibn 'Abbas continued to forbid the killing of 'Uthman and to treat his affair with gravity, until I began to blame myself for not having said the same as he said."