What is the role of grace in salvation according to the Bible?

The doctrine of salvation by grace emphasizes that it is wholly unearned and freely given by God. This aligns with the teachings found in Ephesians 2:8-9, which states that we are saved by grace through faith, not of works, lest any man should boast. Here, grace signifies God's sovereign choice to save sinners, highlighting that no contribution from us can secure our salvation. This truth is central to Reformed theology and assures believers that Christ’s completed work is sufficient for their salvation.

When Jesus calls His disciples in Luke 12 to confess Him before men, He underscores the intimate connection between grace and the confession of faith. This confession, grounded in grace, eliminates any reliance on human achievement. The heart brought to understand that salvation is all of grace is liberated from self-righteousness and empowered to acknowledge Christ alone as Savior. As believers recognize their utter dependency on God's grace, they learn to profess their faith authentically, revealing that true confession flows from an apprehension of God's unmerited favor in their lives.