Muwatta Malik 552
موطأ مالك#552Sahihحَدَّثَنِي يَحْيَى، عَنْ مَالِكٍ، عَنْ يَحْيَى بْنِ سَعِيدٍ، عَنْ وَاقِدِ بْنِ عَمْرِو بْنِ سَعْدِ بْنِ مُعَاذٍ، عَنْ نَافِعِ بْنِ جُبَيْرِ بْنِ مُطْعِمٍ، عَنْ مَسْعُودِ بْنِ الْحَكَمِ، عَنْ عَلِيِّ بْنِ أَبِي طَالِبٍ، أَنَّ رَسُولَ اللَّهِ صلى الله عليه وسلم كَانَ يَقُومُ فِي الْجَنَائِزِ ثُمَّ جَلَسَ بَعْدُ .
Yahya related to me from Malik from Yahya ibn Said from Wafid ibn Amr ibn Said ibn Muadh from Nafi ibn Jubayr ibn Mutim from Masud ibn al-Hakam from AIi ibn Abi Talib that the Messenger of Allah, may Allah bless him and grant him peace, used to stand up when a funeral procession passed by, and then sit down again afterwards
Scholarly Authentication
The label above is the grade most of these scholars gave — one dissenting opinion no longer speaks for all of them. If any scholar calls a narration fabricated, that verdict is shown instead, whatever the others say. Each scholar's own wording:
In-book reference: 16:33