Why Hebrews 8 Says the New Covenant Is Better
The new covenant is better because God writes his law on human hearts, ensures all know him personally, and permanently forgives sins, fixing the old covenant's flaw of human inability.
Why Jesus Made a New Covenant in Hebrews 8
Jesus mediates a new covenant because the old one, though from God, was faulted by human failure and could not achieve lasting reconciliation. The new covenant surpasses the old by internalizing God's law, ensuring universal knowledge of him, and permanently removing sins.