Mishkat al-Masabih 5 Funerals كتاب الجنائز 157

وَعَنْ جَعْفَرِ بْنِ مُحَمَّدٍ عَنْ أَبِيهِ أَنَّ الْحَسَنَ بْنَ عَلِيٍّ كَانَ جَالِسًا فَمُرَّ عَلَيْهِ بِجَنَازَةٍ فَقَامَ النَّاسُ حَتَّى جَاوَزَتِ الْجَنَازَةُ فَقَالَ الْحَسَنُ: إِنَّمَا مُرَّ بِجَنَازَةِ يَهُودِيٍّ وَكَانَ رَسُولِ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ عَلَى طَرِيقِهَا جَالِسا وَكره أَن تعلوا رَأسه جَنَازَة يَهُودِيّ فَقَامَ. رَوَاهُ النَّسَائِيّ

Ja’far b. Muhammad told on his father’s authority that when al- Hasan b. ‘All was sitting a bier was brought past him and the people stood up till the bier had gone by. Al-Hasan then said, “A bier carrying a Jew was brought past when God’s messenger was sitting in its path, and just because he did not like having a Jew’s bier higher than his head he stood up.” Nasa’i transmitted it.