Language:
كتاب الحج
25  
Hajj (Pilgrimage)
(3)
Chapter: To go for Hajj on a pack-saddle (of a camel)
(3)
باب الْحَجِّ عَلَى الرَّحْلِ
Sahih al-Bukhari 1518

Narrated Al-Qasim bin Muhammad:

`Aisha said, "O Allah's Messenger (ﷺ)! You performed `Umra but I did not." He said, "O `Abdur-Rahman! Go along with your sister and let her perform `Umra from Tan`im." `Abdur-Rahman made her ride over the packsaddle of a she-camel and she performed `Umra.

حَدَّثَنَا عَمْرُو بْنُ عَلِيٍّ، حَدَّثَنَا أَبُو عَاصِمٍ، حَدَّثَنَا أَيْمَنُ بْنُ نَابِلٍ، حَدَّثَنَا الْقَاسِمُ بْنُ مُحَمَّدٍ، عَنْ عَائِشَةَ ـ رضى الله عنها ـ أَنَّهَا قَالَتْ يَا رَسُولَ اللَّهِ، اعْتَمَرْتُمْ وَلَمْ أَعْتَمِرْ‏.‏ فَقَالَ ‏ "‏ يَا عَبْدَ الرَّحْمَنِ اذْهَبْ بِأُخْتِكَ فَأَعْمِرْهَا مِنَ التَّنْعِيمِ ‏"‏‏.‏ فَأَحْقَبَهَا عَلَى نَاقَةٍ فَاعْتَمَرَتْ‏.‏
Reference : Sahih al-Bukhari 1518
In-book reference : Book 25, Hadith 6
USC-MSA web (English) reference : Vol. 2, Book 26, Hadith 593
  (deprecated numbering scheme)