Why is believing in Jesus as the Savior important for Christians?

Belief in Jesus Christ as the Savior is crucial as it connects believers to the covenant of grace, which promises eternal life (Hebrews 8:6). The person and work of Christ—His divine nature and sacrificial death—are the foundation upon which salvation rests. Trusting in Jesus ensures that individuals are recognized as righteous before God, not through their own works but through the perfect obedience of Christ (Philippians 3:9). This relationship is transformative and essential, as it is through Christ that believers come to understand their need for redemption and the grace that God offers.