أَخْبَرَنَا يَعْقُوبُ بْنُ إِبْرَاهِيمَ، عَنِ ابْنِ عُلَيَّةَ، عَنْ سُلَيْمَانَ التَّيْمِيِّ، عَنْ أَبِي مِجْلَزٍ، عَنِ ابْنِ عَبَّاسٍ، وَالْحَسَنِ بْنِ عَلِيٍّ، مَرَّتْ بِهِمَا جَنَازَةٌ فَقَامَ أَحَدُهُمَا وَقَعَدَ الآخَرُ فَقَالَ الَّذِي قَامَ أَمَا وَاللَّهِ لَقَدْ عَلِمْتُ أَنَّ رَسُولَ اللَّهِ صلى الله عليه وسلم قَدْ قَامَ قَالَ لَهُ الَّذِي جَلَسَ لَقَدْ عَلِمْتُ أَنَّ رَسُولَ اللَّهِ صلى الله عليه وسلم قَدْ جَلَسَ .
It was narrated from Ibn 'Abbas and Al-Hasan bin 'Ali that: a funeral passed by them and one of them stood and the other sat. The one who stood up said: "By Allah, I know that the Messnger of Allah stood up." The one who was sitting said: "I know that the Messenger of Allah sat." Translation Not Available
Book Ref: Sunan An Nisai Book 21 Hadith 1926
Web Ref: Sunan An Nisai Vol 3 Book 21 Hadith 1927