Deuteronomy 5:22
“The Lord spoke these commands in a loud voice to your entire assembly from the fire, cloud, and thick darkness on the mountain; He added nothing more. He wrote them on two stone tablets and gave them to me.
Exodus 24:12
The Lord said to Moses, “Come up to Me on the mountain and stay there so that I may give you the stone tablets
Exodus 31:18
When He finished speaking with Moses on Mount Sinai, He gave him the two tablets of the testimony, stone tablets inscribed by the finger of God.
Exodus 19:18-19
Mount Sinai was completely enveloped in smoke because the Lord came down on it in fire.
Deuteronomy 4:12-15
Then the Lord spoke to you from the fire. You kept hearing the sound of the words, but didn’t see a form; there was only a voice.
Deuteronomy 4:36
He let you hear His voice from heaven to instruct you.
Deuteronomy 5:4
The Lord spoke to you face to face from the fire on the mountain.