What does being an enemy of God mean in the context of Scripture?

According to Scripture, humanity is born into enmity against God due to sin, as seen in Romans 8:7, which states that the carnal mind is enmity against God. This inherent opposition is not limited to overt rebellion but includes religious efforts that arise from a misguided understanding of righteousness. Until one is made alive by the Holy Spirit through faith in Christ, one remains an enemy in thought and action. The good news of the gospel is that through Christ, even those who were once enemies can be reconciled to God, highlighting the vastness of grace offered to those who believe.