Exodus 20:1
Then God spoke all these words:
Deuteronomy 5:22
“The Lord spoke these words with a great voice to all your assembly at the mountain out of the midst of the fire, the cloud, and the thick darkness, and He added no more. He wrote these commandments on two tablets of stone and gave them to me.
Deuteronomy 4:33
Did [any] people ever hear the voice of God speaking out of the midst of the fire, as you heard, and [still] live?
Deuteronomy 4:36
Out of the heavens He let you hear His voice to discipline and admonish you; and on earth He let you see His great fire, and you heard His words from the midst of the fire.
Deuteronomy 5:4
The Lord spoke with you face to face at the mountain from the midst of the fire.
Acts 7:38
This is the one who was in the congregation in the wilderness together with the Angel who spoke to him on Mount Sinai, and who was with our fathers; and he received living oracles [divine words that still live] to be handed down to you.
Acts 7:53
you who received the law as ordained and delivered to you by angels, and yet you did not obey it!”