Sayyiduna Abu Hurayrah (may Allah be pleased with him) narrates: "The funeral prayer over the Messenger of Allah (peace and blessings be upon him) continued to be offered for three days."
Imam al-Tabarani (may Allah have mercy on him) said: "No one narrated this hadith from Muhammad bin Amr except Abd al-Rahman bin Mushir, and Isa bin Ibrahim al-Biraki is alone in narrating it."