What does the Bible say about God's grace towards sinners?

According to Scripture, God's grace is an unmerited favor towards sinners, allowing them to acknowledge their unworthiness and rely solely on the righteousness of Christ. As seen in 2 Samuel 7, David expresses humility and gratitude for God's grace by asking, 'Who am I, O Lord, and what is my house that you have brought me hitherto?' This reflects a theme throughout the Bible that emphasizes our natural inclination toward sin and the transformative power of divine grace, which brings us to repentance and trust in Jesus. For example, in Ephesians 2:8-9, we learn that 'by grace you have been saved through faith, and that not of yourselves; it is the gift of God.' This underscores the reality that salvation is not achieved through works but is graciously given to those who believe.