Qiyamah, also known as the Day of Judgment, is a significant concept in Islam. It refers to the time when all individuals will be resurrected and held accountable for their actions in life. This event marks the end of the world and the beginning of eternal life, where people will be judged by Allah based on their deeds. On Qiyamah, everyone will face their record of actions, and the righteous will be rewarded with paradise, while those who have sinned may face punishment. This belief emphasizes the importance of moral conduct and the consequences of one's choices in life.