"When the Messenger of Allah wanted to sleep and he was sexually impure, he would perform ablution as for prayer." (Using translation from Ibn Mājah 584)   

أَنَّ رَسُولَ اللهِ ﷺ كَانَ يَنَامُ وَهُوَ جُنُبٌ إِذَا تَوَضَّأَ وُضُوءَهُ لِلصَّلَاةِ  

[Machine] The Messenger of Allah ﷺ said, "Whoever touches his private parts should perform ablution (wudu) for prayer."  

قَالَ رَسُولُ اللَّهِ ﷺ «مَنْ مَسَّ ذَكَرَهُ فَلْيَتَوَضَّأْ وُضُوءَهُ لِلصَّلَاةِ»  

[Machine] The Messenger of Allah ﷺ said, "Whoever touches his private parts should perform ablution for prayer."  

قَالَ رَسُولُ اللهِ ﷺ «مَنْ مَسَّ ذَكَرَهُ فَلْيَتَوَضَّأْ وُضُوءَهُ لِلصَّلَاةِ»  

[Machine] "To sleep, to eat, to drink, to perform ablution for prayer."  

أَنْ يَنَامَ أَوْ يَأْكُلَ أَوْ يَشْرَبَ تَوَضَّأَ وُضُوءَهُ لِلصَّلَاةِ»  

[Machine] If he wants to sleep or eat, then he should perform ablution, his ablution being for prayer.  

أَنْ يَنَامَ أَوْ يَطْعَمَ فَلْيَتَوَضَّأْ وُضُوءَهُ لِلصَّلَاةِ»  

[Machine] "To sleep, eat, drink, or perform ablution for prayer."  

أَنْ يَنَامَ أَوْ يَأْكُلَ أَوْ يَشْرَبَ تَوَضَّأَ وُضُوءَهُ لِلصَّلَاةِ»  

"مَنْ مَسَّ ذَكَرَهُ فَليتَوَضَّأ وُضُوءَهُ لِلصَّلاةِ".  

"يَغْسِلُ مَذَاكيرَهُ وَيَتَوَضَّأُ وُضُوءَهُ للِصَّلَاةِ".