It is narrated from Qasim bin Muhammad (may Allah have mercy on him) that the wife of the Prophet (peace be upon him), Aisha (may Allah be pleased with her), performed Umrah twice in a year. Sadaqah bin Yasar says: I asked, "Did anyone object to her?" So Qasim (may Allah have mercy on him) (in astonishment) said: "Subhan Allah!" He said, "Objection to the Mother of the Believers!" Sadaqah says: I felt ashamed for having said this.
Hadith Referenceمسند الإمام الشافعي / كتاب الحج / 776
Hadith Takhrijاسناده صحیح اخرجه البيهقي في المعرفة السنن والآثار (2699)۔