Sahih Muslim , Book 25, Hadith 5348 (USC-MSA) ⓘ
'A'isha reported: We took 'Abdullah b. Zubair to Allah's Apostle so that he should put saliva in his mouth and we had to make a good deal of effort in order to procure them.
حَدَّثَنَا أَبُو بَكْرِ بْنُ أَبِي شَيْبَةَ، حَدَّثَنَا أَبُو خَالِدٍ الأَحْمَرُ، عَنْ هِشَامٍ، عَنْ أَبِيهِ، عَنْ عَائِشَةَ، قَالَتْ جِئْنَا بِعَبْدِ اللَّهِ بْنِ الزُّبَيْرِ إِلَى النَّبِيِّ صلى الله عليه وسلم يُحَنِّكُهُ فَطَلَبْنَا تَمْرَةً فَعَزَّ عَلَيْنَا طَلَبُهَا .
also referenced under: Book 38, Hadith 35 (In-Book) & Hadith 2148 (Reference)