(22) باب فِي التَّكْبِيرِ عَلَى الْجَنَازَةِ
Abu Huraira reported that the Messenger of Allah (ﷺ) gave the people news of the death of Negus on the day he died, and he took them out to the place of prayer and observed four takbirs.
Reference: Sahih Muslim 951 a
In-book reference: Book 11, Hadith 82
USC-MSA web (English) reference(deprecated numbering scheme): Book 4, Hadith 2077