How can Christians resist the deception of Satan?

Satan's primary strategy is to undermine and distort the gospel. To resist this deception, Christians must firmly adhere to biblical truth and engage in the diligent study of Scripture. Paul emphasizes in Ephesians 6:10-12 the necessity of putting on the whole armor of God to stand against the powers of darkness. Moreover, the preaching of Christ, rather than self-centered messages, serves as a powerful weapon in spiritual warfare, as it upholds the truth and exposes lies. As believers grow in their understanding of the gospel and actively share it, they participate in God’s work of crushing Satan's influence, thus overcoming the enemy through faith and obedience.