ʿAisha said, "O my head!" Messenger of Allah ﷺ said, "If that (i.e., your death) should happen while I am still alive, I would ask Allah to forgive you and would invoke Allah for you." ʿAisha said, "O my life which is going to be lost! By Allah, I think that you wish for my death, and if that should happen then you would be busy enjoying the company of one of your wives in the last part of that day." The Prophet said, "But I should say, 'O my head!' I feel like calling Abu Bakr and his son and appoint (the former as my successors lest people should say something or wish for something. Allah will insist (on Abu Bakr becoming a Caliph) and the believers will prevent (anyone else from claiming the Caliphate)," or "..Allah will prevent (anyone else from claiming the Caliphate) and the believers will insist (on Abu Bakr becoming the Caliph).  

وَارَأْسَاهْ! فَقَالَ رَسُولُ اللَّهِ ﷺ ذَاكِ لَوْ كَانَ وَأَنَا حَىٌّ فَأَسْتَغْفِرُ لَكِ وَأَدْعُو لَكِ فَقَالَتْ عَائِشَةُ وَاثُكْلِيَاهْ وَاللَّهِ إِنِّي لأَظُنُّكَ تُحِبُّ مَوْتِي وَلَوْ كَانَ ذَاكَ لَظَلِلْتَ آخِرَ يَوْمِكَ مُعَرِّسًا بِبَعْضِ أَزْوَاجِكَ فَقَالَ النَّبِيُّ ﷺ بَلْ أَنَا وَارَأْسَاهْ لَقَدْ هَمَمْتُ أَوْ أَرَدْتُ أَنْ أُرْسِلَ إِلَى أَبِي بَكْرٍ وَابْنِهِ فَأَعْهَدَ أَنْ يَقُولَ الْقَائِلُونَ أَوْ يَتَمَنَّى الْمُتَمَنُّونَ ثُمَّ قُلْتُ يَأْبَى اللَّهُ وَيَدْفَعُ الْمُؤْمِنُونَ أَوْ يَدْفَعُ اللَّهُ وَيَأْبَى الْمُؤْمِنُونَ  

ʿAisha, (complaining of headache) said, "Oh, my head"! Messenger of Allah ﷺ said, "I wish that had happened while I was still living, for then I would ask Allah's Forgiveness for you and invoke Allah for you." Aisha said, "Wa thuklayah! By Allah, I think you want me to die; and If this should happen, you would spend the last part of the day sleeping with one of your wives!" The Prophet ﷺ said, "Nay, I should say, 'Oh my head!' I felt like sending for Abu Bakr and his son, and appoint him as my successor lest some people claimed something or some others wished something, but then I said (to myself), 'Allah would not allow it to be otherwise, and the Muslims would prevent it to be otherwise". (Using translation from Bukhārī 5666)   

وَارَأْسَاهْ! فَقَالَ رَسُولُ اللهِ ﷺ ذَاكَ لَوْ كَانَ وَأَنَا حَيٌّ فَأَسْتَغْفِرَ لَكِ وَأَدْعُوَ لَكِ فَقَالَتْ عَائِشَةُ وَاثُكْلِتَاهْ وَاللهِ إِنِّي لَأَظُنُّكَ تُحِبُّ مَوْتِي وَلَوْ كَانَ ذَلِكَ لَظَلَلْتَ آخِرَ يَوْمِكَ مُعَرِّسًا بِبَعْضِ أَزْوَاجِكَ قَالَتْ فَقَالَ رَسُولُ اللهِ ﷺ بَلْ أَنَا وَارَأْسَاهْ لَقَدْ هَمَمْتُ أَوْ أَرَدْتُ أَنْ أُرْسِلَ إِلَى أَبِي بَكْرٍ وَابْنِهِ فَأَعْهَدَ أَنْ يَقُولَ الْقَائِلُونَ أَوْ يَتَمَنَّى الْمُتَمَنُّونَ ثُمَّ قُلْتُ يَأْبَى اللهُ وَيَدْفَعُ الْمُؤْمِنُونَ أَوْ يَدْفَعُ اللهُ وَيَأْبَى الْمُؤْمِنُونَ لَفْظُ حَدِيثِ جَعْفَرٍ