How does preaching the gospel reveal the truth about man?

The gospel exposes the truth about humanity's sinful nature, emphasizing that apart from God, all men are spiritually dead and utterly depraved. Romans 3:10-12 declares, "There is none righteous, no, not one; there is none that understandeth; there is none that seeketh after God." This understanding is vital because it illustrates the desperate state of man before a holy God, which sets the stage for the necessity of salvation through Jesus Christ. Preaching this truth challenges listeners to acknowledge their unworthiness and points them to the only hope available: grace through faith in Christ, who provides redemption for all who believe.