What does the Bible say about God's authority in giving the law?

The Bible establishes the authority of God's law distinctly through His identity as the Creator and Redeemer. In Exodus 20:1-2, God declares Himself as the Lord, our God, who has redeemed His people from bondage. This revelation is crucial because it forms the foundation upon which the Ten Commandments are received: they are not mere human regulations but divine mandates that come with absolute authority. The one who speaks these commandments is the omnipotent God, who has the rightful power to instruct His creation.