Hadith #1927 (Sunan al-Nasa'i)
Book: The Book of Funerals
Narrator(s): Hassan ibn Ali bin Abi Talib, Hatm bin Isma'il al-Madni حاتم بن إسماعيل المدني, Ibrahim bin Harun al-Blkhy al-Abd إبراهيم بن هارون البلخي, Ja'far bin Muhammad bin 'Ali جعفر بن محمد بن علي - الصادق, Muhammad bin 'Ali b. al-Hussain al-Baqir محمد بن علي بن الحسين بن علي ,الباقر

“A funeral passed by us and the Messenger of Allah stood up and we stood with him. I said: ‘O Messenger of Allah, it is a Jewish funeral.’ He said: ‘Death is something terrifying, so if you see a funeral, stand up,”‘ This is the wording of Khalid.

Source: https://parallelquran.com/hadith/sunan-al-nasai-1927/