How do we know that salvation is conditioned solely on Christ?

The doctrine of salvation by grace alone emphasizes that Christ's atonement is the sole basis for our salvation. Hebrews 10:14 states that 'by one offering, He hath perfected forever them that are sanctified,' illustrating that Christ's sacrificial death meets all conditions for our justification. This contrasts profoundly with false teachings that suggest human works play any role in securing salvation. The true gospel reveals that salvation is conditioned on Christ's work alone, fulfilling the complete requirements of the law and offering us righteousness through faith.