Sahih al-Bukhari, Volume 3, Book 48, Hadith 807 (USC-MSA) ⓘ

Narrated Aisha: The wife of Rifa`a Al-Qurazi came to the Prophet and said, "I was Rifa`a's wife, but he divorced me and it was a final irrevocable divorce. Then I married `Abdur-Rahman bin Az-Zubair but he is impotent." The Prophet asked her 'Do you want to remarry Rifa`a? You cannot unless you had a complete sexual relation with your present husband." Abu Bakr was sitting with Allah's Messenger and Khalid bin Sa`id bin Al-`As was at the door waiting to be admitted. He said, "O Abu Bakr! Do you hear what this (woman) is revealing frankly before the Prophet ?"

حَدَّثَنَا عَبْدُ اللَّهِ بْنُ مُحَمَّدٍ، حَدَّثَنَا سُفْيَانُ، عَنِ الزُّهْرِيِّ، عَنْ عُرْوَةَ، عَنْ عَائِشَةَ ـ رضى الله عنها ـ جَاءَتِ امْرَأَةُ رِفَاعَةَ الْقُرَظِيِّ النَّبِيَّ صلى الله عليه وسلم فَقَالَتْ كُنْتُ عِنْدَ رِفَاعَةَ فَطَلَّقَنِي فَأَبَتَّ طَلاَقِي، فَتَزَوَّجْتُ عَبْدَ الرَّحْمَنِ بْنَ الزَّبِيرِ، إِنَّمَا مَعَهُ مِثْلُ هُدْبَةِ الثَّوْبِ‏.‏ فَقَالَ ‏ "‏ أَتُرِيدِينَ أَنْ تَرْجِعِي إِلَى رِفَاعَةَ لاَ حَتَّى تَذُوقِي عُسَيْلَتَهُ وَيَذُوقَ عُسَيْلَتَكِ ‏" ‏‏.‏ وَأَبُو بَكْرٍ جَالِسٌ عِنْدَهُ وَخَالِدُ بْنُ سَعِيدِ بْنِ الْعَاصِ بِالْبَابِ يَنْتَظِرُ أَنْ يُؤْذَنَ لَهُ، فَقَالَ يَا أَبَا بَكْرٍ، أَلاَ تَسْمَعُ إِلَى هَذِهِ مَا تَجْهَرُ بِهِ عِنْدَ النَّبِيِّ صلى الله عليه وسلم‏.‏