Why is it important that Moses did not enter the Promised Land?

Moses' death without entering the Promised Land serves as a theological teaching point. It illustrates that even a great servant of God is not sufficient to achieve righteousness or eternal life on his own. The Law, which Moses brought, cannot justify individuals before God; only faith in Christ can. As Paul notes in Romans 10:4, Christ is the end of the law for righteousness to everyone who believes. Moses represents the Law's limitations, whereas in Christ, believers find true life and the promise of everlasting communion with God.