[Machine] The Messenger of Allah ﷺ said: "When a fly falls into the vessel of any one of you, let him dip it (in the vessel) completely and then remove it, for one of its wings has a disease and the other has the cure." And 'Amr bin 'Ali narrated it to Ibn 'Ajlan, on the authority of Al-Qa'qa' bin Hakim from Abu Salih, on the authority of Abu Hurairah in a similar manner.
قَالَ رَسُولُ اللهِ ﷺ إِذَا وَقَعَ الذُّبَابُ فِي إِنَاءِ أَحَدِكُمْ فَإِنَّ فِي أَحَدِ جَنَاحَيْهِ دَاءً وَفِي الْآخَرِ شِفَاءً وَإِنَّهُ يَتَّقِي بِالْجَنَاحِ الَّذِي فِيهِ الدَّاءُ فَلْيَغْمِسْهُ كُلَّهُ ثُمَّ لِيَنْزِعْهُ وَرَوَاهُ عَمْرُو بْنُ عَلِيٍّ عَنِ ابْنِ عَجْلَانَ عَنِ الْقَعْقَاعِ عَنْ أَبِي صَالِحٍ عَنْ أَبِي هُرَيْرَةَ بِنَحْوِهِ