Galatians 3:19
Why then was the Law given? It was added because of transgressions, until the arrival of the seed to whom the promise referred. It was administered through angels by a mediator.

Hebrews 12:19
to a trumpet blast or to a voice that made its hearers beg that no further word be spoken.

Genesis 3:10
"I heard Your voice in the garden," he replied, "and I was afraid because I was naked; so I hid myself."

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 5:23
And when you heard the voice out of the darkness, while the mountain was blazing with fire, all the heads of your tribes and your elders approached me,

Deuteronomy 5:25
But now, why should we die? For this great fire will consume us, and we will die, if we hear the voice of the LORD our God any longer.

Deuteronomy 18:16
This is what you asked of the LORD your God at Horeb on the day of the assembly, when you said, "Let us not hear the voice of the LORD our God or see this great fire anymore, so that we will not die!"