The idea of an impending "apocalypse" or "end-of-the-world" scenario is a common theme in the major religions. This belief often stems from deep-rooted fears, moral teachings, and eschatological narratives that provide followers a framework for understanding humanity’s ultimate fate. This article overviews how this belief manifests in various religions, highlighting similarities and differences and the implications of these beliefs for their adherents.

Islamic eschatology, the study of end times within the Islamic tradition, encompasses a rich tapestry of beliefs regarding the Last Days. Central to these beliefs is the concept of the Second Coming, particularly concerning the figure of Isa (Jesus).