Why is understanding repentance crucial for salvation?

Repentance is often misunderstood as mere behavioral change, but in the context of the gospel, it involves a radical change of heart and mind that comes with believing in Christ. Genuine faith in Christ necessarily involves turning from self-reliance and sin to rely on Jesus alone for salvation. This type of repentance is a gift of the Spirit, enabling the sinner to perceive their need for Christ. As stated, one cannot turn to God without also turning away from their prior idols. Thus, true repentance and faith operate together in the believer's experience of salvation.