Sunan an-Nasa'i 1944
سنن النسائي#1944HasanIt was narrated from Salim:That his father saw the Messenger of Allah, Abu Bakr and 'Umar, may Allah be pleased with them, walking in front of the Janazah
Scholarly Authentication
We show the most cautious grade (weakest-wins) as the overall label. Individual scholars graded it as follows:
Abu Ghuddah-
Zubair Ali ZaiHasan
In-book reference: 21:127