Hebrews 12:24

20 For they could not bear what was commanded: “If even an animal touches the mountain, it must be stoned.”

21 The sight was so terrifying that even Moses said, “I am trembling with fear.”

22 Instead, you have come to Mount Zion, to the city of the living God, the heavenly Jerusalem. You have come to myriads of angels

23 in joyful assembly, to the congregation of the firstborn, enrolled in heaven. You have come to God the Judge of all, to the spirits of the righteous made perfect,

24 to Jesus the mediator of a new covenant, and to the sprinkled blood that speaks a better word than the blood of Abel.

25 See to it that you do not refuse Him who speaks. For if the people did not escape when they refused Him who warned them on earth, how much less will we escape if we reject Him who warns us from heaven?

26 At that time His voice shook the earth, but now He has promised, “Once more I will shake not only the earth, but heaven as well.”

27 The words “Once more” signify the removal of what can be shaken—that is, created things—so that the unshakable may remain.

28 Therefore, since we are receiving an unshakable kingdom, let us be filled with gratitude, and so worship God acceptably with reverence and awe.

Read all of Hebrews 12