section_path: Companionship of Muhammad/Event of the mubahala
section_name: Event of the mubahala
paragraph_text: Event of the mubahala
  
  A Christian envoy from Najran, located in South Arabia, arrived in Medina circa 632 and negotiated a peace treaty with Muhammad. The envoy also debated with Muhammad the nature of Jesus, human or divine. Linked to this episode is verse 3:61 of the Quran, which instructs Muhammad to challenge his opponents to mubahala (lit. ' mutual cursing '), perhaps when their debate had reached a deadlock. Even though the delegation ultimately withdrew from the challenge, Muhammad appeared for the occasion of mubahala, accompanied by Ali, his wife Fatima, and their two sons, Hasan and Husayn. The inclusion of these four by Muhammad in the mubahala ritual, as his witnesses and guarantors, likely raised their religious rank within the community. If the word 'ourselves' in the verse is a reference to Ali and Muhammad, as Shia authors argue, then the former naturally enjoys a similar religious authority in the Quran as the latter.