How do we know that salvation is impossible for man?

Human helplessness in achieving salvation is clearly illustrated in Scripture. In Matthew 19:26, Jesus explains that while it is impossible for men to save themselves, with God, all things are possible. This truth is foundational because it underscores our total dependence on divine grace for salvation. The reality is that every attempt at self-justification, whether through works or righteousness, falls short of God’s standard. Understanding this helps us appreciate the grace offered through Christ, who alone accomplished what was necessary for our redemption through His life, death, and resurrection.