Why is resisting the devil important for Christians?

James 4:7 instructs believers to 'Resist the devil, and he will flee from you.' This imperative highlights the active role Christians must take in their spiritual battles. Resisting the devil involves relying on Christ’s strength and utilizing spiritual disciplines, such as prayer and faith. It signifies a rejection of the world’s temptations and the old man's tendencies, ultimately preserving our testimony as followers of Christ. By steadfastly resisting, we affirm our reliance on God's power rather than our own, reinforcing the significance of humility within the spiritual journey.