Tribulation refers to a period of great difficulty, suffering, or distress. In religious contexts, particularly within Christianity, it often describes a time of trials and challenges that believers may face before the end of the world or the second coming of Jesus Christ. This concept is frequently associated with apocalyptic literature, where it signifies a testing of faith. In a broader sense, tribulation can apply to any challenging situation in life, such as personal hardships, societal issues, or natural disasters. It emphasizes the struggle and perseverance individuals or communities must endure to overcome adversity and emerge stronger.