What does the Bible say about the woman and the dragon in Revelation?

Revelation 12 depicts a great sign in heaven—a woman clothed with the sun and a dragon waiting to devour her child. The woman represents the Old Testament church, longing for the Messiah, while the dragon symbolizes Satan who stands against God's purpose, attempting to thwart the birth of Christ. This narrative illustrates God's providential care over the course of history, showing how Satan tried repeatedly to undermine the promise of a Savior. However, with each attempt, God's plan prevailed, culminating in the birth of Jesus Christ, who is the fulfillment of the promise of salvation.