Abu Hurairah RA reports that the Holy Prophet Sallallahu alayhi wasallam said: Whoever recites the following Durood eighty times immediately after Asr Salaat on Friday, before standing up from his place, Allah will forgive eighty years of sins and grant him the reward equivalent to eighty years of worship.

Allahumma Salle ‘Alaa Muhammadinin Nabiyyil Ummiyyi wa-’Alaa Aalehi wa-sallim Tasleeyma.

[O Allah bless Muhammad, the unlettered Prophet, and his family and grant them best of peace]

Al-Jami Al-Saghir