Amman Message
The Amman Message was a statement, signed in 2005 in Jordan by nearly 200 prominent Islamic jurists, which served as a "counter-fatwa" against a widespread use of "takfir" (excommunication) by jihadist groups to justify jihad against rulers of Muslim-majority countries. The Amman Message recognized eight legitimate schools of Islamic law and prohibited declarations of apostasy against them. The statement also asserted that fatwas can be issued only by properly trained muftis, thereby seeking to delegitimize fatwas issued by militants who lack the requisite qualifications.