Abu Musa reported that Allah's Apostle ( صلی اللہ علیہ وسلم ) was asked such things which he disapproved and when they persisted on asking him he felt enraged and then said to the people: Ask me what you wish to ask. Thereupon a person said: Who is my father? He said: Your father is Hudhafa. Then another person stood up and said: Allah's Messenger, who is my father? He said: Your father is Salim, the freed slave of Shaiba. When 'Umar saw the signs of anger upon the face of Allah's Apostle ( صلی اللہ علیہ وسلم ) , he said: Allah's Messenger, we ask repentance from Allah. And in the hadith transmitted on the authority of Abu Kuraib (the words are): "Allah's Messenger, who is my father? He said: Your father is Salim, the freed slave of Shaiba."