Muwatta Malik, Book 16, Hadith 530 (In-Book) ⓘ
Yahya related to me from Malik from Ibn Shihab that the Messenger of Allah, may Allah bless him and grant him peace, and Abu Bakr and Umar as well as the khalifas up until this time and Abdullah ibn Umar, would walk in front of the bier.
حَدَّثَنِي يَحْيَى، عَنْ مَالِكٍ، عَنِ ابْنِ شِهَابٍ، أَنَّ رَسُولَ اللَّهِ صلى الله عليه وسلم وَأَبَا بَكْرٍ وَعُمَرَ كَانُوا يَمْشُونَ أَمَامَ الْجَنَازَةِ وَالْخُلَفَاءُ هَلُمَّ جَرًّا وَعَبْدُ اللَّهِ بْنُ عُمَرَ .
also referenced under: Book 16, Hadith 8 (USC-MSA)