(58) باب إِذَا قَامَ الرَّجُلُ عَنْ يَسَارِ الإِمَامِ، فَحَوَّلَهُ الإِمَامُ إِلَى يَمِينِهِ لَمْ تَفْسُدْ صَلاَتُهُمَا
Narrated Ibn `Abbas:
One night I slept at the house of (my aunt) Maimuna and the Prophet (ﷺ) was there on that night. He performed ablution and stood up for the prayer. I joined him and stood on his left side but he drew me to his right and prayed thirteen rak`at and then slept till I heard his breath sounds. And whenever he slept, he used to breathe with audible sounds. The Mu'adh-dhin came to the Prophet (ﷺ) and he went out and prayed the morning prayer) without repeating the ablution. (IT)
Reference (IT): Sahih al-Bukhari 698 (IT)
In-book reference (IT): Book 10, Hadith 93 (IT)
USC-MSA web (English) reference(deprecated numbering scheme): Vol. 1, Book 11, Hadith 666 (IT)