What does the Bible say about the book of Revelation?

The book of Revelation is fundamentally the revelation of Jesus Christ, meant to encourage believers by demonstrating His authority over all things. It encompasses drastic imagery and apocalyptic themes reflecting the spiritual realities of the current world situation within the context of God's overarching plan. Revelation emphasizes that while the battle between good and evil continues, the ultimate victory rests with Christ, who has already achieved triumph over sin and death through His sacrifice. This perspective permeates every chapter, calling believers to understand their identity as part of God's kingdom and urging them to remain steadfast amidst trials.