How do we fight against false religion?

Galatians 1:6-9 warns against the perversion of the gospel, making it crucial for believers to discern truth from error. The fight against false religion is primarily spiritual and involves grounding one's understanding in Scripture. By familiarizing themselves with the true gospel, Christians can recognize when distortions and false teachings arise. Moreover, engaging with teachings that emphasize grace and faith over works is essential in fortifying one's beliefs against misleading doctrines. The call to discernment is an ongoing battle, requiring vigilance and commitment to the truth found in God's Word.