When the ailment of the Prophet ﷺ became aggravated and his disease became severe, he asked his wives to permit him to be nursed (treated) in my house. So they gave him the permission. Then the Prophet came (to my house) with the support of two men, and his legs were dragging on the ground, between ʿAbbas, and another man." 'Ubaidullah (the sub narrator) said, "I informed ʿAbdullah bin ʿAbbas of what ʿAisha said. Ibn ʿAbbas said: 'Do you know who was the other man?' I replied in the negative. Ibn ʿAbbas said, 'He was ʿAli (bin Abi Talib)." ʿAisha further said, "When the Prophet ﷺ came to my house and his sickness became aggravated he ordered us to pour seven skins full of water on him, so that he might give some advice to the people. So he was seated in a Mikhdab (brass tub) belonging to Hafsa, the wife of the Prophet. Then, all of us started pouring water on him from the water skins till he beckoned to us to stop and that we have done (what he wanted us to do). After that he went out to the people." (Using translation from Bukhārī 198)
أَنَّ عَائِشَةَ زَوْجَ النَّبِيِّ ﷺ قَالَتْ لَمَّا ثَقُلَ رَسُولُ اللهِ ﷺ وَاشْتَدَّ بِهِ وَجَعُهُ اسْتَأْذَنَ أَزْوَاجَهُ فِي أَنْ يُمَرَّضَ فِي بَيْتِي فَأَذِنَّ لَهُ فَخَرَجَ بَيْنَ رَجُلَيْنِ تَخُطُّ رِجْلَاهُ فِي الْأَرْضِ بَيْنَ عَبَّاسٍ وَبَيْنَ رَجُلٍ آخَرَ قَالَتْ عَائِشَةُ قَالَ رَسُولُ اللهِ ﷺ بَعْدَمَا دَخَلَ بَيْتَهَا وَاشْتَدَّ وَجَعُهُ «أَهْرِيقُوا عَلَيَّ مِنْ سَبْعِ قِرَبٍ لَمْ تُحْلَلْ أَوْكِيَتُهُنَّ لَعَلِّي أَعْهَدُ إِلَى النَّاسِ» قَالَتْ عَائِشَةُ فَأَجْلَسْنَاهُ فِي مِخْضَبٍ لِحَفْصَةَ زَوْجِ النَّبِيِّ ﷺ ثُمَّ طَفِقْنَا نَصُبُّ عَلَيْهِ مِنْ تِلْكَ الْقِرَبِ حَتَّى جَعَلَ يُشِيرُ إِلَيْنَا بِيَدِهِ «أَنْ قَدْ فَعَلْتُمْ» قَالَتْ ثُمَّ خَرَجَ إِلَى النَّاسِ فَصَلَّى بِهِمْ وَخَطَبَهُمْ