The term "Finished Work of Christ" refers to the complete and final sacrifice of Jesus Christ for humanity's sins, as accomplished through His death on the cross and subsequent resurrection. This concept is rooted in the New Testament, particularly in passages like John 19:30, where Jesus declares, "It is finished," signifying the fulfillment of His mission to atone for sin and reconcile humanity to God. Theologically, this emphasizes that nothing further needs to be added to Christ's sacrifice for salvation; it is fully sufficient for all believers.In addition, the Finished Work of Christ encompasses the belief in justification by faith, as articulated in Romans 5:1, which states, "Therefore, since we have been justified by faith, we have peace with God through our Lord Jesus Christ." This work is not only about the atonement but also includes the implications of His resurrection, which assures believers of their own future resurrection and eternal life (1 Corinthians 15:20-22). In essence, the Finished Work of Christ serves as the foundation of Christian faith, highlighting God's grace and the believer's reliance on Christ's completed work rather than personal merit for salvation.