Hadith 8:2549
Abu Bakr narrated to us, he said: Ibn Abi Za’idah narrated to us, from his father, from Abu Ishaq, from ‘Abd al-Rahman ibn Yazid, who said: I stood with ‘Abdullah while ‘Uthman was over the people. When the sun set, he said: "If the Commander of the Believers were to depart [from ‘Arafat] at this hour, he would be following the Sunnah." And his speech was no sooner finished than he departed.
حدثنا أبو بكر قال نا بن أبي زائدة عن أبيه عن أبي إسحاق عن عبد الرحمن بن يزيد قال وقفت مع عبد الله وعلى الناس عثمان حتى إذا غربت الشمس قال لو أن أمير المؤمنين أفاض الساعة أصاب السنة فما كان كلامه بأسرع من أن أفاض