It was narrated that ‘Aishah said:
“The Prophet ﷺ used to seek refuge using the following words: ‘Adhhibil-ba’s, Rabbin-nas, washfi Antash-shafi, la shifa’a illa shifa’uka, shifa’an la yughadiru saqaman (Take away the affliction, O Lord of mankind, and grant healing, for You are the Healer and there is no healing that leaves no sickness).’ When the Prophet ﷺ fell sick with the sickness that would be his last, I took his hand and wiped it over his body and recited these words. He withdrew his hand from mine and said: ‘O Allah, forgive me and let me meet the exalted companions (i.e., those who occupy high positions in Paradise).’ Those were the last words of his that I heard.”

حَدَّثَنَا أَبُو بَكْرِ بْنُ أَبِي شَيْبَةَ، حَدَّثَنَا أَبُو مُعَاوِيَةَ، عَنِ الأَعْمَشِ، عَنْ مُسْلِمٍ، عَنْ مَسْرُوقٍ، عَنْ عَائِشَةَ، قَالَتْ كَانَ النَّبِيُّ ـ ﷺ ـ يَتَعَوَّذُ بِهَؤُلاَءِ الْكَلِمَاتِ " أَذْهِبِ الْبَاسَ رَبَّ النَّاسِ . وَاشْفِ أَنْتَ الشَّافِي لاَ شِفَاءَ إِلاَّ شِفَاؤُكَ شِفَاءً لاَ يُغَادِرُ سَقَمًا " . فَلَمَّا ثَقُلَ النَّبِيُّ ـ ﷺ ـ فِي مَرَضِهِ الَّذِي مَاتَ فِيهِ أَخَذْتُ بِيَدِهِ فَجَعَلْتُ أَمْسَحُهُ وَأَقُولُهَا . فَنَزَعَ يَدَهُ مِنْ يَدِي ثُمَّ قَالَ " اللَّهُمَّ اغْفِرْ لِي وَأَلْحِقْنِي بِالرَّفِيقِ الأَعْلَى " . قَالَتْ فَكَانَ هَذَا آخِرَ مَا سَمِعْتُ مِنْ كَلاَمِهِ ـ ﷺ ـ .