(54) باب الصُّفُوفِ عَلَى الْجِنَازَةِ
Narrated Abu Huraira:
The Prophet (p.b.u.h) informed his companions about the death of An-Najashi and then he went ahead (to lead the prayer) and the people lined up behind him in rows and he said four Takbir.
Reference: Sahih al-Bukhari 1318
In-book reference: Book 23, Hadith 76
USC-MSA web (English) reference(deprecated numbering scheme): Vol. 2, Book 23, Hadith 404