[Rida]

Imam Ghazali (450-505 A.H, 1058-1111 C.E) Rahmatullahi 'alaih reports in Ihya 'Ulum id-Deen (Revival of Religious Knowledge, Vol I, Book 2, Chapter 2) that Shaykh Abi'l Hasan al-Shafi'i saw the Holy Prophet Sallallahu 'alaihi wa Sallam in a dream and asked him how Imam Shafi'i had been rewarded on his behalf to which he replied that Imam Shafi'i would enter paradise for the sake of the salawaat he wrote in his book, ar-Risalah (The Message).
The salawaat is:

Sallallahu 'alaa Muhammad-in
Kullamaa zakara hu'z-zaakiroon
Wa ghafala 'an zikri hi'l ghaafiloon

Blessings of Allah be on Sayyidina Muhammad
whenever he is remembered by those who remember
and whenever he is not remembered by the negligent.

Wassalaam

P.s. sorry for bringing the crazy arguments onto this thread as well the_only_one. My Bad. I'll delete what i can