What does the Bible say about the gospel being a fire?

The gospel is described as a fire in Luke 12:49, illustrating its powerful and transformative nature. Just as fire spreads and consumes everything in its path, the gospel's truth purges false beliefs, revealing the realities of who Christ is and what He has accomplished. It burns away the dead works and vain hopes of those who trust in their own righteousness, leaving only that which is precious—faith in Christ alone. By declaring the gospel, we are reminded that it divides people, revealing those who believe and those who do not, thus showing the ultimate power and importance of God's saving work through His Son, Jesus Christ.