Why is understanding the concept of true and false religion important for Christians?

The distinction between true and false religion is central to the Christian faith because it affects one’s eternal destiny and relationship with God. True religion originates from divine revelation and is based on grace through faith in Christ, whereas false religion relies on human merit and endeavors. Many appear zealous for God, yet if their fire is not kindled by the Holy Spirit, they remain in deception, leading to spiritual peril. Matthew 7:21-23 reinforces this by illustrating that not all who claim to do God’s work actually belong to Him. Christians must seek authentic faith characterized by humility, reliance on God, and obedience to His Word, avoiding the dangers of hypocritical, self-serving religions that lead to condemnation.