Why is it important for Christians to avoid false gospels?

The importance of avoiding false gospels lies in their potential to corrupt the faith of believers. Scriptures like 2 Corinthians 11:3 denote the dangers of being led astray by deceptive teachings that distract from the simplicity of devotion to Christ. This can lead to a mixture of beliefs that compromise the core of the Christian message—salvation by grace through faith. Additionally, embracing a false gospel undermines the transformative power of true salvation and can lead to a reliance on works rather than on the finished work of Christ. Christians are called to guard their hearts and minds against teachings that do not glorify God or acknowledge Christ's singular role in redemption.