'Ataa reported that 'Urwa bin Zubair (RA) had informed him (this): I and Ibn 'Umar were reclining against the (wall) of the apartment of A'isha and we were listening to the sound produced by the brushing of her teeth. I said Abu Abdul Rahman (the kunya of 'Abdullah bin 'Umar (RA)), did Allah's Apostle ( صلی اللہ علیہ وسلم ) perform 'Umrah in the month of Rajab? He said: Yes. I said to 'A'isha: Mother, are you listening to what Abu Abdul Rabman is saying? She said: What is he saying? I said: He is saying that Allah's Apostle ( صلی اللہ علیہ وسلم ) performed 'Umrah during the month of Rajab, whereupon she said: May Allah grant pardon to Abu Abdul Rahman. By my life he (the Holy Prophet) did not perform 'Umrah during the month of Rajab. And never was there an 'Umrah performed by him (the Holy Prophet) in which he ('Abdullah bin 'Umar) did not join him. Ibn 'Umar heard this and said nothing to affirm it or to deny it, but kept quiet.