Sahih al-Bukhari 1982

It is related from Anas, "The Prophet, may Allah bless him and grant him peace, visited Umm Sulaym and she brought him some dates and ghee. He said, 'Put back your ghee into its vessel and your dates into their bag. I am fasting.' Then he went to a corner of her house and prayed a supererogatory prayer and made supplication for Umm Sulaym and her household. Umm Sulaym said, 'Messenger of Allah, I have a private request.' He said, 'What is it?' She said, 'For your servant, Anas.' He did not leave out any good thing in this world or the Next without praying for it for me, 'O Allah! Give him with wealth and children and bless him.' I have the greatest wealth of any of the Ansar and my daughter Umayna told me that some one hundred and twenty of my offspring had been buried before al-Hajjaj came to Basra." Humayd related that he heard Anas from the Prophet, may Allah bless him and grant him peace. [Al-Hajjaj ibn Yusuf came to Basra in 75 AH when Anas was more than 80 years old. Anas died in 83 AH when he was close to 100.]