وَعَنْ أَبِي سَعِيدٍ الْخُدْرِيِّ رَضِيَ اللَّهُ عَنْهُ عَنِ
النَّبِيِّ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ قَالَ: «إِذَا وَقَعَ الذُّبَابُ فِي الطَّعَامِ فَامْقُلُوهُ فَإِنَّ فِي أَحَدِ جَنَاحَيْهِ سُمًّا وَفِي الْآخَرِ شِفَاءً وَإِنَّهُ يُقَدِّمُ السَّمَّ وَيُؤَخِّرُ الشِّفَاءَ»
The Prophet (sallallahu alayhi wa sallam) said:, “When a fly alights on food plunge it in, for one of its wings contains poison and the other a cure, and it puts the poison first and the cure second.” It is transmitted in Sharh as-sunna.
Mishkat al-Masabih 3978, Book 21, Game and Animals Which May Be Slaughtered, Hadith 79. 1 min read