حَدَّثَنِي 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 ibnAmr ibn Said ibn Muadh from Nafi ibn Jubayr ibn Mutim from Masud ibnal-Hakam from AIi ibn Abi Talib that the Messenger of Allah, may Allahbless him and grant him peace, used to stand up when a funeralprocession passed by, and then sit down again afterwards. Translation Not Available

Book Ref: Muwatta Imam Malik Book 16 Hadith 555
Web Ref:  Muwatta Imam Malik Book 16 Hadith 33