(24) باب الْقِيَامِ لِلْجَنَازَةِ
It is narrated on the authority of 'Amir Ibn Rabi'a (may Allah be pleased with him) that the Prophet (ﷺ) said:
Whenever you see a funeral procession, stand up for that until it moves away or is lowered on the ground.
Reference: Sahih Muslim 958 a
In-book reference: Book 11, Hadith 95
USC-MSA web (English) reference(deprecated numbering scheme): Book 4, Hadith 2090