Khariji, one of the 72 rejected gumrah (deviated) jahannami (hell-dweller) sects (firqa) had declared rebellion against Hazrat Ali Karrmallahu Wajhahu Rwadiallahu Ta’ala Anhu. They said [SAWWADALLAHU WAJHAHU] (that means may Allah Pak make His face Mubarak gloomy) with His name Mubarak to disregard Him. Nawuzubillah!
Protesting the khariji’s despicable and injustice false accusation Tabiyee Khalifa Hazrat Umar Ibne Abdul Aziz Rahmatullahi Alaihi He himself has made it mandatory to say KARRAMALLAHU WAJHAHU with the name Mubarak of Hazrat ‘Aalee Rwadiallahu Ta’ala Anhu during His khilafat period. From then His name Mubarak is being read by this way that, Saiyeeduna Hazrat Ali Karramallahu Wajhahu Rwadiallahu Ta’ala Anhu. (Tarikhut Twabari)