How do we know that Christ ended the law?

In Romans 10:4, Paul explicitly states that Christ is the end of the law for righteousness to everyone who believes. This means that the purpose of the law was fulfilled in Christ; He satisfied all of its requirements and penalties through His death on the cross. Once Christ accomplished this, the law's role in providing righteousness concluded, as believers are now justified by faith in Him. Paul emphasizes that the law was given to reveal sin, not to save. Therefore, once Christ came and fulfilled the law, believers are no longer held captive to its demands, but live under the liberating grace of God.