[Machine] The Messenger of Allah ﷺ would sometimes experience janabah (impurity after sexual discharge) during the night while intending to fast. He would sleep and then wake up in the morning in a state of janabah, so he would pour water over himself then perform ablution.
كَانَ رَسُولُ اللهِ ﷺ تُصِيبُهُ الْجَنَابَةُ مِنَ اللَّيْلِ وَهُوَ يُرِيدُ الصِّيَامَ فَيَنَامُ وَيَسْتَيْقِظُ وَيُصْبِحُ جُنُبًا فَيُفِيضُ عَلَيْهِ مِنَ الْمَاءِ ثُمَّ يَتَوَضَّأُ