Al-Imām al-Bukhārī narrated: Narrated to us by Ādam, who said: Shu’bah narrated to us, who said: Al-Hakam narrated to us, who said: I heard Sa‘īd ibn Jubayr
from Ibn ‘Abbās (may Allāh Almighty be content with him) who said: One night I stayed at the house of my paternal aunt, whose name was Maymūnah bint Al-Hārith (may Allāh Almighty be content with her), who was one of the wives of the Prophet ﷺ. That night, the Prophet ﷺ was also present there. The Prophet ﷺ performed the ‘Isha prayer, then returned to his house. After that, he prayed four rak‘ahs (units of prayer), then went to sleep. Later he stood up and said: “Has the little boy slept?” or something similar. Then he stood for prayer again. I stood on his left side, but he moved me to the right. He then prayed five rak‘ahs, followed by two rak‘ahs, then went to sleep again, until I heard his breathing while asleep. Afterwards, he got up again to pray.
حَدَّثَنَا آدَمُ قَالَ: حَدَّثَنَا شُعْبَةُ قَالَ: حَدَّثَنَا الْحَكَمُ قَالَ: سَمِعْتُ سَعِيدَ بْنَ جُبَيْرٍ، عَنِ ابْنِ عَبَّاسٍ قَالَ
بِتُّ فِي بَيْتِ خَالَتِي مَيْمُونَةَ بِنْتِ الْحَارِثِ، زَوْجِ النَّبِيِّ ﷺ، وَكَانَ النَّبِيُّ ﷺ عِنْدَهَا فِي لَيْلَتِهَا، فَصَلَّى النَّبِيُّ ﷺ الْعِشَاءَ، ثُمَّ جَاءَ إِلَى مَنْزِلِهِ، فَصَلَّى أَرْبَعَ رَكَعَاتٍ، ثُمَّ نَامَ، ثُمَّ قَامَ، ثُمَّ قَالَ: نَامَ الْغُلَيِّمُ؟ أَوْ كَلِمَةً تُشْبِهُهَا، ثُمَّ قَامَ فَقُمْتُ عَنْ يَسَارِهِ، فَجَعَلَنِي عَنْ يَمِينِهِ، فَصَلَّى خَمْسَ رَكَعَاتٍ، ثُمَّ صَلَّى رَكْعَتَيْنِ، ثُمَّ نَامَ حَتَّى سَمِعْتُ غَطِيطَهُ، أَوْ خَطِيطَهُ، ثُمَّ خَرَجَ إِلَى الصَّلَاةِ.
Reference: Sahih Al Bukhari 117