You have not come to a physical mountain, to a place of flaming fire, darkness, gloom, and whirlwind, as the Israelites did at Mount Sinai when God gave them his laws.
You have come to the assembly of God's firstborn children, whose names are written in heaven. You have come to God himself, who is the judge of all people. And you have come to the spirits of the redeemed in heaven who have now been made perfect.
You have come to Jesus, the one who mediates the new covenant between God and people, and to the sprinkled blood, which graciously forgives instead of crying out for vengeance as the blood of Abel did.
See to it that you obey God, the one who is speaking to you. For if the people of Israel did not escape when they refused to listen to Moses, the earthly messenger, how terrible our danger if we reject the One who speaks to us from heaven!
When God spoke from Mount Sinai his voice shook the earth, but now he makes another promise: "Once again I will shake not only the earth but the heavens also." F58