What is a major motivation for jihadists?

A major motivation for jihadists is the belief that they are fighting a holy war (jihad) in defense of Islam and to establish a global Islamic caliphate. They are often driven by a sense of religious duty, a desire for revenge or retribution for perceived injustices against Muslims, and a belief that violent action is necessary to achieve their political and religious goals. Additionally, some jihadists may be motivated by grievances related to political, social, or economic injustice, as well as a sense of alienation or disenfranchisement.