Mufid: It is mustahab to fast on the day of Muawiyah’s death


Muhammad Baqir Majlisi in his “Zaadul Maad” (Muasasat Ilmi) at page 34 quoted other shia shaykh, famous al-Mufid, saying:


Shaykh Mufid ® said: Muawiyah moved from temporary world to world of eternity at 22 of this month, and it is recommended to fast this day (as a sign) of praise to Allah due to such bounty.

Death of companion is a bounty from Allah to rawafidh!