Definition:
Christ-centered salvation refers to the belief that salvation is achieved through faith in Jesus Christ as the central figure of God's redemptive plan for humanity. This doctrine emphasizes the necessity of Christ's atoning sacrifice, resurrection, and lordship as the foundation for eternal life and reconciliation with God.

Biblical Foundation:
The concept of Christ-centered salvation is deeply rooted in the New Testament, where Jesus is portrayed as the fulfillment of Old Testament prophecies and the ultimate means of salvation. Key passages highlight the exclusivity and sufficiency of Christ's work for salvation.

Atonement and Sacrifice:
Central to Christ-centered salvation is the belief in Jesus' atoning death on the cross. The Apostle Paul writes in Romans 3:23-25 , "for all have sinned and fall short of the glory of God, and are justified freely by His grace through the redemption that is in Christ Jesus. God presented Him as the atoning sacrifice through faith in His blood, to demonstrate His righteousness, because in His forbearance He had passed over the sins committed beforehand."

Resurrection and Victory Over Death:
The resurrection of Jesus is a cornerstone of Christ-centered salvation, signifying victory over sin and death. In 1 Corinthians 15:20-22 , Paul declares, "But Christ has indeed been raised from the dead, the firstfruits of those who have fallen asleep. For since death came through a man, the resurrection of the dead comes also through a man. For as in Adam all die, so in Christ all will be made alive."

Faith and Grace:
Salvation is accessed through faith in Jesus Christ, not by human works. Ephesians 2:8-9 states, "For it is by grace you have been saved through faith, and this not from yourselves; it is the gift of God, not by works, so that no one can boast." This underscores the belief that salvation is a divine gift, received through trusting in Christ's completed work.

Exclusivity of Christ:
The New Testament affirms the exclusivity of Christ as the sole mediator between God and humanity. In John 14:6 , Jesus Himself declares, "I am the way and the truth and the life. No one comes to the Father except through Me." This statement emphasizes that salvation is found only in Christ.

Lordship and Obedience:
Christ-centered salvation involves acknowledging Jesus as Lord, which entails a life of obedience and discipleship. Romans 10:9 instructs, "If you confess with your mouth, 'Jesus is Lord,' and believe in your heart that God raised Him from the dead, you will be saved." This confession is both a declaration of faith and a commitment to follow Christ.

Reconciliation and New Creation:
Through Christ, believers are reconciled to God and become new creations. 2 Corinthians 5:17-19 explains, "Therefore if anyone is in Christ, he is a new creation. The old has passed away; behold, the new has come! All this is from God, who reconciled us to Himself through Christ and gave us the ministry of reconciliation: that God was reconciling the world to Himself in Christ, not counting men’s trespasses against them."

Eternal Life:
The promise of eternal life is a key aspect of Christ-centered salvation. John 3:16 famously states, "For God so loved the world that He gave His one and only Son, that everyone who believes in Him shall not perish but have eternal life." This verse encapsulates the hope and assurance of salvation through faith in Christ.

Conclusion:
Christ-centered salvation is a foundational doctrine within Christianity, emphasizing the necessity of Jesus Christ's life, death, and resurrection for the redemption of humanity. It calls for faith, repentance, and a commitment to live under the lordship of Christ, offering the promise of eternal life and reconciliation with God.