Islamic Studies
Caliphate & Rulers: From the Rightly Guided Caliphs to the Ottoman Caliphate
The Battle of Nahrawan (38 AH) was fought between Ali (RA) and which group?
Explanation
The Battle of Nahrawan (38 AH) was fought between Ali (RA) and the Kharijites, who had emerged after the Battle of Siffin. The Kharijites were defeated.
Reference: Islamic Studies - Caliphate & Rulers
, Page 13