Reference
ID 10556
Collector Muslim ibn al-Hajjaj
Book Sahih Muslim
Chapter The Book of Prayers
Reference (English Book) Book 4, Hadith 916
Reference (Arabic Book) Book 5, Hadith 182
Hadith Type Atar
Matn (English)

Abu Sa'id al-Khudri reported: The noon prayer would start and one would go to al-Baqi' and after having relieved himself he would perform ablution and then come, while the Messenger of Allah (may peace be upon him) would be in the first rak'ah, because he would prolong it so much.

Matn (Arabic)

حَدَّثَنَا دَاوُدُ بْنُ رُشَيْدٍ، حَدَّثَنَا الْوَلِيدُ، - يَعْنِي ابْنَ مُسْلِمٍ - عَنْ سَعِيدٍ، - وَهُوَ ابْنُ عَبْدِ الْعَزِيزِ - عَنْ عَطِيَّةَ بْنِ قَيْسٍ، عَنْ قَزْعَةَ، عَنْ أَبِي سَعِيدٍ الْخُدْرِيِّ، قَالَ لَقَدْ كَانَتْ صَلاَةُ الظُّهْرِ تُقَامُ فَيَذْهَبُ الذَّاهِبُ إِلَى الْبَقِيعِ فَيَقْضِي حَاجَتَهُ ثُمَّ يَتَوَضَّأُ ثُمَّ يَأْتِي وَرَسُولُ اللَّهِ صلى الله عليه وسلم فِي الرَّكْعَةِ الأُولَى مِمَّا يُطَوِّلُهَا ‏.‏