The term "Great Tribulation" (Greek: thlipsis megale, Matthew 24:21) represents far more than generic suffering. It signifies the climactic, divinely ordained period of global catastrophe and spiritual warfare preceding Christ's return. This concept is not a peripheral speculation but a core pillar of Christian eschatology, intricately woven from:
The Olivet Discourse (Matthew 24, Mark 13, Luke 21): Jesus' own prophecy of unparalleled distress.
Daniel's 70th Week (Daniel 9:24-27): The framework for its duration and purpose.
The Apocalypse of John (Revelation 6-19): Its most vivid, symbolic depiction.
Pauline Warnings (2 Thessalonians 2:3-12): Focused on the "man of lawlessness.
The Great Tribulation represents the apex of humanity's rebellion and the necessary, terrifying prelude to divine restoration. It is a period of unmatched suffering, unmasked evil (embodied in the Antichrist), and ultimate divine intervention. Its depiction across Scripture serves as both a dire warning against complacency and an anchor of hope for the faithful, assuring that God's justice and redemption will prevail in the cataclysmic climax of human history. To dismiss it is to ignore a significant, sobering thread woven through the biblical narrative.