[Machine] The Prophet ﷺ used to experience sexual impurity at night while intending to fast. He would sleep and wake up in a state of impurity, so he would pour water over himself and complete his fast.
كَانَ النَّبِيُّ ﷺ «تُصِيبُهُ الْجَنَابَةُ مِنَ اللَّيْلِ وَهُوَ يُرِيدُ الصِّيَامَ فَيَنَامُ وَيَسْتَيْقِظُ وَيُصْبِحُ جُنُبًا فَيُفِيضُ عَلَيْهِ الْمَاءَ وَيُتِمُّ صِيَامَهُ»