How do we know God's grace is sufficient for all sinners?

We can trust in the sufficiency of God's grace through various narratives in Scripture that depict His mercy towards sinners. For instance, in 1 Timothy 1:15, Paul states that Christ Jesus came to save sinners, highlighting that His mission was specifically aimed at those who need forgiveness. Additionally, stories like that of the publican in Luke 18 reveal that God's grace is available to those who are broken and recognize their need for His mercy. The consistent message throughout the Bible reassures us that all who truly plead for mercy will receive it, as God's mercy is indeed available to anyone who acknowledges their sinfulness and seeks forgiveness.