Sahih Al Bukhari (334)

عن عائشة رضي الله عنها أنها قالت: "خرجنا مع رسول الله صلى الله عليه وسلم في بعض أسفاره حتى إذا كنا بالبيداء أو بذات الجيش انقطع عقد لي فأقام رسول الله صلى الله عليه وسلم على التماسه وأقام الناس معه وليسوا على ماء وليس معهم ماء فأتى الناس أبا بكر فقالوا ألا ترى ما صنعت عائشة أقامت برسول الله صلى الله عليه وسلم وبالناس معه وليسوا على ماء وليس معهم ماء فجاء أبو بكر ورسول الله صلى الله عليه وسلم واضع رأسه على فخذي قد نام فقال حبست رسول الله صلى الله عليه وسلم والناس وليسوا على ماء وليس معهم ماء قالت فعاتبني وقال ما شاء الله أن يقول وجعل يطعنني بيده في خاصرتي فلا يمنعني من التحرك إلا مكان رسول الله صلى الله عليه وسلم على فخذي فنام رسول الله صلى الله عليه وسلم حتى أصبح على غير ماء فأنزل الله آية التيمم فتيمموا فقال أسيد بن الحضير ما هي بأول بركتكم يا آل أبي بكر فقالت عائشة فبعثنا البعير الذي كنت عليه فوجدنا العقد تحته."

`A'ishah (may Allah be pleased with her) narrated: We went out with Allah's Messenger (peace be upon him) on one of his journeys till we reached Al Bayda' or Dhatul-Jaysh where my necklace got broken (and lost). Allah's Messenger (peace be upon him) stopped to search for it and the people too stopped with him. There was no water at that place and they had no water with them. So, they went to Abu Bakr and said: "Do not you see what `A'ishah has done? She has made Allah's Messenger (peace be upon him) and the people stop where there is no water and they have no water with them." Abu Bakr came while Allah's Messenger (peace be upon him) was sleeping with his head on my thigh and said: "You detained Allah Messenger (peace be upon him) and the people where there is no water and they have no water." He then admonished me and said what Allah wished and pinched me at my flanks with his hands, but I did not move because the head of Allah's Messenger (peace be upon him) was on my thigh. Allah's Messenger (peace be upon him) kept on sleeping till be got up in the morning and found no water. Then Allah revealed the Divine Verse of Tayammum, and the people performed Tayammum. Usayd ibn Al Hudayr said: "O family of Abu Bakr! This is not the first blessings of yours." We urged the camel on which I was sitting to get up from its place and the necklace was found under itز