ذِكْرُ الْإِبَاحَةِ لِلْمُتَهَجِّدِ بِاللَّيْلِ أَنْ يَؤُمَّ بِصَلَاتِهِ تِلْكَ
I slept (one night) in the house of Maimuna, the wife of the Messenger of Allah ﷺ, and the Messenger of Allah ﷺ was with her that night. He (after sleeping for half of the night got up and) then performed ablution and then stood up and observed prayer. I too stood on his left side. He took hold of me and made me stand on his right side. He (the Holy Prophet) observed thirteen rakʿahs on that night. The Messenger of Allah ﷺ then slept and snored and it was a habit with him to snore while sleeping. The Mu'adhdhin then came to him (to inform him about the prayer). He then went out and observed prayer without performing ablution. (ʿAmr said: Bukair b. Ashajj had narrated it to me ) (Using translation from Muslim 763d)
أَنَّهُ قَالَ بِتُّ عِنْدَ خَالَتِي مَيْمُونَةَ وَرَسُولُ اللَّهِ ﷺ عِنْدَهَا تِلْكَ اللَّيْلَةَ «فَتَوَضَّأَ رَسُولُ اللَّهِ ﷺ ثُمَّ قَامَ يُصَلِّي فَقُمْتُ عَنْ يَسَارِهِ فَأَخَذَنِي فَجَعَلَنِي عَنْ يَمِينِهِ فَصَلَّى فِي تِلْكَ اللَّيْلَةِ ثَلَاثَ عَشْرَةَ رَكْعَةً ثُمَّ نَامَ رَسُولُ اللَّهِ ﷺ حَتَّى نَفَخَ وَكَانَ إِذَا نَامَ نَفَخَ ثُمَّ أَتَاهُ الْمُؤَذِّنُ فَخَرَجَ وَصَلَّى وَلَمْ يَتَوَضَّأْ» قَالَ عَمْرٌو حَدَّثْتُ بِهَذَا بُكَيْرَ بْنَ الْأَشَجِّ فَقَالَ حَدَّثَنِي كُرَيْبٌ بِذَلِكَ