Exodus 19:12
And you are to set up a boundary for the people around the mountain and tell them, 'Be careful not to go up on the mountain or touch its base. Whoever touches the mountain shall surely be put to death.

Exodus 19:16
On the third day, when morning came, there was thunder and lightning. A thick cloud was upon the mountain, with a very loud trumpet blast, so that all the people in the camp trembled.

Exodus 19:18
Mount Sinai was completely enveloped in smoke, because the LORD had descended on it in fire. And smoke rose like the smoke of a furnace, and the whole mountain quaked violently.

Exodus 20:18
All the people witnessed the thunder and lightning, the sound of the trumpet, and the mountain in smoke. And when the people saw this, they trembled and stood at a distance.

Deuteronomy 4:11
You came near and stood at the foot of the mountain, a mountain blazing with fire to the heavens, with black clouds and deep darkness.

Deuteronomy 5:5
At that time I was standing between the LORD and you to declare to you the word of the LORD, because you were afraid of the fire and would not go up the mountain. And He said:

Deuteronomy 5:22
The LORD spoke these commandments in a loud voice to your whole assembly out of the fire, the cloud, and the deep darkness on the mountain; He added nothing more. And He wrote them on two tablets of stone and gave them to me.

2 Corinthians 3:7
Now if the ministry of death, which was engraved in letters on stone, came with such glory that the Israelites could not gaze at the face of Moses because of its fleeting glory,

2 Corinthians 3:9
For if the ministry of condemnation was glorious, how much more glorious is the ministry of righteousness!