The Prophet ﷺ said "If a house fly falls in the drink of anyone of you, he should dip it (in the drink) and take it out, for one of its wings has a disease and the other has the cure for the disease."

سَمِعْتُ أَبَا هُرَيْرَةَ ؓ يَقُولُ قَالَ النَّبِيُّ ﷺ إِذَا وَقَعَ الذُّبَابُ فِي شَرَابِ أَحَدِكُمْ فَلْيَغْمِسْهُ ثُمَّ لِيَنْزِعْهُ فَإِنَّ فِي إِحْدَى جَنَاحَيْهِ دَاءً وَالأُخْرَى شِفَاءً

[Machine] The Messenger of Allah ﷺ said, "If a fly falls in the drink of one of you, he should dip it all in and then remove it, for in one of its wings there is a disease and in the other there is a cure."

قَالَ رَسُولُ اللَّهِ ﷺ «إِذَا سَقَطَ الذُّبَابٌ فِي شَرَابِ أَحَدِكُمْ فَلْيَغْمِسْهُ كُلَّهُ ثُمَّ لِيَنْزِعْهُ فَإِنَّ فِي أَحَدِ جَنَاحَيْهِ دَاءً وَفِي الْآخَرِ شِفَاءً»

[Machine] The Messenger of Allah ﷺ said, "If a fly falls into the drink of one of you, then immerse it completely and then remove it, for in one of its wings there is a disease and in the other wing there is a cure."

قَالَ رَسُولُ اللهِ ﷺ إِذَا سَقَطَ الذُّبَابُ فِي شَرَابِ أَحَدِكُمْ فَلْيَغْمِسْهُ كُلَّهُ ثُمَّ لِيَنْزِعْهُ فَإِنَّ فِي أَحَدِ جَنَاحَيْهِ دَاءٌ وَفِي الْآخَرِ شِفَاءٌ

اللَّهُ عَلَيه وَسَلَّم قَالَ إِذَا وَقَعَ الذُّبَابُ فِي إِنَاءِ أَحَدِكُمْ فَلْيَغْمِسْهُ فَإِنَّ فِي أَحَدِ جَنَاحَيْهِ دَاءً وَفِي الآخَرِ شِفَاءًوَهَذَا الْحَدِيثُ لاَ نعلمُهُ يُرْوَى عَن أَنَس إلاَّ مِنْ هَذَا الْوَجْهِ بِهَذَا الإسناد

The Prophet ﷺ said "If a house fly falls in the drink of anyone of you, he should dip it (in the drink) and take it out, for one of its wings has a disease and the other has the cure for the disease." (Using translation from Bukhārī 3320)

"إِذَا وقَعَ الذُّبابُ في شراب أحدِكُمْ فليَغمسْه، ثُمَّ لينزِعْه، فإنَّه في إِحْدى جناحِيه داءً، وفي الآخر شفاءً".