Narrator:Ā’ishah
حَدَّثَنَا مُحَمَّدُ بْنُ رُمْحٍ الْمِصْرِيُّ، أَنْبَأَنَا اللَّيْثُ بْنُ سَعْدٍ، عَنِ الزُّهْرِيِّ، عَنْ أَبِي سَلَمَةَ، عَنْ عَائِشَةَ، قَالَتْ
كَانَ رَسُولُ اللَّهِ ـ صلى الله عليه وسلم ـ إِذَا أَرَادَ أَنْ يَنَامَ وَهُوَ جُنُبٌ تَوَضَّأَ وُضُوءَهُ لِلصَّلاَةِ .
It was narrated that 'Aishah said:
"When the Messenger of Allah wanted to sleep and he was sexually impure, he would perform ablution as for prayer."
Reported by Ibn Majah (No. 584, 591, 593), Al-Bukhari (No. 288), Muslim (No. 305a), Abu Dawud (No. 222, 223, 224), An-Nasa’i (No. 255, 256, 257, 258) and Ahmad (No. 22954, 23467, 23572, 23575, 23727, 23728, 23952, 24419).