He has caused you to hear his voice from heaven, so that he might teach you. And he showed you his exceedingly great fire on earth, and you heard his words from the midst of the fire.
You also descended to mount Sinai, and you spoke with them from heaven. And you gave them upright judgments, and the law of truth, and ceremonies, and good precepts.
Then all of Mount Sinai was smoking. For the Lord had descended over it with fire, and smoke ascended from it, as from a furnace. And the entire mountain was terrible.
the Lord said to him: "Soon now, I will come to you in the mist of a cloud, so that the people may hear me speaking to you, and so that they may believe you continuously." Therefore, Moses reported the words of the people to the Lord,
And the glory of the Lord dwelt upon Sinai, covering it with a cloud for six days. And on the seventh day, he called to him from the middle of the mist.
Be careful not to reject the One who is speaking. For if those who rejected him who was speaking upon the earth were not able to escape, so much more we who might turn away from the One who is speaking to us from heaven.