Narrated `Abdul-`Aziz: Anas said, When Allah's Apostle arrived at Medina, Abu Talha took hold of my hand and brought me to Allah's Apostle and said, O Allah's Apostle! Anas is an intelligent boy, so let him serve you. Anas added, So I served the Prophet L at home and on journeys; by Allah, he never said to me for anything which I did: Why have you done this like this or, for anything which I did not do: 'Why have you not done this like this?