In the presence of ʿAisha some people mentioned that the Prophet ﷺ had appointed ʿAli by will as his successor. ʿAisha said, "When did he appoint him by will? Verily when he died he was resting against my chest (or said: in my lap) and he asked for a wash-basin and then collapsed while in that state, and I could not even perceive that he had died, so when did he appoint him by will?"
أَنَّ عَلِيًّا ؓ كَانَ وَصِيًّا فَقَالَتْ مَتَى أَوْصَى إِلَيْهِ وَقَدْ كُنْتُ مُسْنِدَتَهُ إِلَى صَدْرِي أَوْ قَالَتْ حَجْرِي فَدَعَا بِالطَّسْتِ فَلَقَدِ انْخَنَثَ فِي حَجْرِي فَمَا شَعَرْتُ أَنَّهُ قَدْ مَاتَ فَمَتَى أَوْصَى إِلَيْهِ