The Book of Prayers
وَحَدَّثَنَا ابْنُ نُمَيْرٍ، حَدَّثَنَا أَبِي، حَدَّثَنَا عُبَيْدُ اللَّهِ، حَدَّثَنَا الْقَاسِمُ، عَنْ عَائِشَةَ، مِثْلَهُ .This hadith has been narrated on the authority of 'A'isha by another chain of transmitters
From Sahih Muslim, whose reports the scholars accept as authentic.