Islamic eschatology is the study of the end times and the events that will occur before and after the Day of Judgment in Islam. It includes beliefs about the return of Isa (Jesus), the appearance of the Mahdi, a messianic figure, and the final judgment of all souls by Allah. According to Islamic teachings, individuals will be resurrected and held accountable for their actions in life. The righteous will be rewarded with eternal paradise, while those who have sinned will face punishment. These beliefs are derived from the Quran and the teachings of the Prophet Muhammad.