Exodus 20:1
God spoke all these words:
Deuteronomy 5:22
The Lord said these things to your entire assembly at the mountain from the middle of the fire, the cloud, and the darkness with a loud voice, and that was all he said. Then he inscribed the words on two stone tablets and gave them to me.
Deuteronomy 4:33
Have a people ever heard the voice of God speaking from the middle of fire, as you yourselves have, and lived to tell about it?
Deuteronomy 4:36
From heaven he spoke to you in order to teach you, and on earth he showed you his great fire from which you also heard his words.
Deuteronomy 5:4
The Lord spoke face to face with you at the mountain, from the middle of the fire.
Acts 7:38
This is the man who was in the congregation in the wilderness with the angel who spoke to him at Mount Sinai, and with our ancestors, and he received living oracles to give to you.
Acts 7:53
You received the law by decrees given by angels, but you did not obey it."