How does the concept of Christ's finished work affect our understanding of salvation?

The concept of Christ's finished work is central to the understanding of salvation in sovereign grace theology. As presented in John 5:36 and throughout the New Testament, Jesus completed the redemptive work necessary for the salvation of His people. This means that His sacrifice fully satisfied the requirements of God's justice, and believers can trust that no additional effort or merit is needed to secure their standing before God. Salvation is a gracious gift, received through faith, which highlights both God’s sovereignty in saving sinners and the assurance that comes with knowing that Christ has accomplished everything for our deliverance.