[Machine] From Abu Abdullah, the servant of Abu Musa Al-Ash'ari, from Sa'id ibn Abi Hassan who said: "We were in a gathering, bearing witness, when Abu Bakrah entered upon us. A man stood up from his seat and Abu Bakrah said, 'The Messenger of Allah ﷺ said: "A man should not establish the prayer of another man in his gathering, then sit in it, and you should not wipe your hand on the garment of someone you do not own." The two sheikhs (Al-Bukhari and Muslim) agreed on the hadith of standing, but they did not mention the hadith of the garment, which is sahih in its chain of narration."
عَنْ أَبِي عَبْدِ اللَّهِ مَوْلَى أَبِي مُوسَى الْأَشْعَرِيِّ عَنْ سَعِيدِ بْنِ أَبِي الْحَسَنِ قَالَ كُنَّا فِي بَيْتٍ فِي شَهَادَةٍ فَدَخَلَ عَلَيْنَا أَبُو بَكْرَةَ فَقَامَ إِلَيْهِ رَجُلٌ عَنْ مَجْلِسِهِ فَقَالَ أَبُو بَكْرَةَ قَالَ رَسُولُ اللَّهِ ﷺ «لَا يُقِيمُ الرَّجُلُ الرَّجُلَ مِنْ مَجْلِسِهِ ثُمَّ يَقْعُدُ فِيهِ وَلَا تَمْسَحْ يَدَكَ بِثَوْبِ مَنْ لَا تَمْلِكُ» قَدِ اتَّفَقَ الشَّيْخَانِ عَلَى حَدِيثِ الْقِيَامِ وَلَمْ يُخَرِّجَا حَدِيثَ الثَّوْبِ وَهُوَ صَحِيحُ الْإِسْنَادِ صحيح