"If a fly falls into the vessel of one of you, let him dip it in," (Using translation from Nasāʾī 4262)  

عَنِ النَّبِيِّ ﷺ قَالَ «إِذَا وَقَعَ الذُّبَابُ فِي إِنَاءِ أَحَدِكُمْ فَلْيَمْقُلْهُ»