What does the Bible say about resisting the devil?

In 1 Peter 5:9, believers are called to resist the devil steadfast in their faith, recognizing that their adversary is like a roaring lion seeking whom he may devour. This directive emphasizes the need for vigilance and sobriety in the Christian life. Peter, reflecting on his own experiences, encourages all believers to oppose the temptations and schemes of Satan, drawing strength from their faith in Christ. This resistance is not just a call to stand firm but to actively engage against the attacks of the enemy with confidence in the power of God’s grace.