Why is it dangerous to accept a false gospel?

The acceptance of a false gospel is perilous because it can lead believers away from the true grace of Christ and into spiritual bondage. Paul warns in Galatians 1:6-7 that altering or accepting any gospel other than the one he preached is a serious issue, as it perverts God's message. Such distortions not only threaten individual believers but can also corrupt entire congregations, demonstrating that a little leaven can leaven the whole lump (Galatians 5:9). Therefore, being vigilant against false teachings is essential to maintain the integrity of the gospel and the truth it embodies.