Sahih Muslim
Sahih Muslim 876
وَحَدَّثَنَا شَيْبَانُ بْنُ فَرُّوخَ، حَدَّثَنَا سُلَيْمَانُ بْنُ الْمُغِيرَةِ، حَدَّثَنَا حُمَيْدُ بْنُ هِلاَلٍ، قَالَ قَالَ أَبُو رِفَاعَةَ انْتَهَيْتُ إِلَى النَّبِيِّ صلى الله عليه وسلم وَهُوَ يَخْطُبُ قَالَ فَقُلْتُ يَا رَسُولَ اللَّهِ رَجُلٌ غَرِيبٌ جَاءَ يَسْأَلُ عَنْ دِينِهِ لاَ يَدْرِي مَا دِينُهُ - قَالَ - فَأَقْبَلَ عَلَىَّ رَسُولُ اللَّهِ صلى الله عليه وسلم وَتَرَكَ خُطْبَتَهُ حَتَّى انْتَهَى إِلَىَّ فَأُتِيَ بِكُرْسِيٍّ حَسِبْتُ قَوَائِمَهُ حَدِيدًا - قَالَ - فَقَعَدَ عَلَيْهِ رَسُولُ اللَّهِ صلى الله عليه وسلم وَجَعَلَ يُعَلِّمُنِي مِمَّا عَلَّمَهُ اللَّهُ ثُمَّ أَتَى خُطْبَتَهُ فَأَتَمَّ آخِرَهَا .
Shayban ibn Farrukh narrated to us; Sulayman ibn al-Mughira narrated to us; Humayd ibn Hilal narrated to us, who said: Abu Rifa'a said: I came to the Prophet (ﷺ) while he was delivering a sermon and said: Messenger of Allah, a stranger has come asking about his religion; he does not know what his religion is. The Messenger of Allah (ﷺ) turned toward me and left his sermon until he came to me. A chair was brought—its legs seemed to me to be made of iron. The Messenger of Allah (ﷺ) sat on it and began teaching me from what Allah had taught him. Then he returned to his sermon and completed the remainder.