Fiqh-us-Sunnah Volume 4, Funerals and Dhikr, Fiqh 4.136.
Section : Invoking Blessings on the Prophet.
Allah says, “Allah and His angels send blessings to the Prophet, O you who believe! Send blessings to him, and salute him with all respect.”
Allah says, “Allah and His angels send blessings to the Prophet, O you who believe! Send blessings to him, and salute him with all respect.”