Jami at Tirmidhi 1023

Abu Ibrahim Al-Ashhali narrated : from his father who said: When the Messenger of Allah would perform the Salat for the funeral he would said: (Allahammaghfir li-hayyina wa mayyittina, wa shahidina wa gha'ibina, wa saghirina wa kabirina, wa..

Awf bin Malik said: I heard the Messenger of Allah, while he was performing Salat for a deceased person. I could hear him saying in his prayer: (Allahummagfir lahu, war hamhu, waghsilhu bil-baradi (waghsilhu) kama yughsaluth-thawb) 'O Allah!..

Ibn Abbas narrated: The Prophet recited Fatihatil-Kitab for a funeral (prayer). (Da'if Jiddan) ..

Talhah bin Abdullah bin Awf narrated: Ibn Abbas performed Salat for a funeral and he recited Fatihatil-Kitab. So I asked him about it and he said: 'It is from the Sunnah' or, 'From the completeness of the Sunnah.' ..

Marthan bin Abdullah Al-Yazani narrated: When Malik bin Hubairah performed Salat for a funeral and the people were few he would divide them into three groups (rows) then say: 'The Messenger of Allah said: For whomever three rows perform Salat,..

Aishah narrated that: The Prophet said: No one among the Muslim dies, and Salat is performed for him by a community of Muslims reaching one hundred, and they intercede (supplicate) for him, except that their intercession for him is accepted. ..