Hadith 6:356
Waki’ narrated to us, from Sufyan, from Abu Ishaq, from Najiya ibn Ka’b, from Ali, who said: When Abu Talib died, I came to the Messenger of Allah (peace and blessings of Allah be upon him) and said: "O Messenger of Allah, your elderly, misguided uncle has died." He said: "Go and bury him, then do not do anything until you come to me." He said: "So I buried him, then I came to him, and he commanded me, so I performed ghusl (ritual washing). Then he supplicated for me with supplications that I would not be pleased to have in exchange for everything upon the earth."
حدثنا وكيع عن سفيان عن أبي إسحاق عن ناجية بن كعب عن علي قال لما مات أبو طالب أتيت رسول الله صلى الله عليه وسلم فقلت يا رسول الله ان عمك الشيخ الضال قد مات قال فقال انطلق فواره ثم لا تحدثن شيئا حتى تأتيني قال فواريته ثم أتيته فأمرني فاغتسلت ثم دعا لي بدعوات ما يسرني أن لي بهن ما على الأرض من شيء