The Lord said to Moses: Speak to Aaron your brother so that he does not come at any time into the Holy Place within the veil before the mercy seat, which is on the ark, so that he will not die, for I will appear in the cloud on the mercy seat.
Then you came near and stood at the foot of the mountain, and the mountain burned with fire up to the midst of heaven, with darkness, a cloud, a thick cloud.
These are the words the Lord spoke to all your assembly at the mountain out from the midst of the fire, the cloud, and the thick darkness with a great voice, and He added no more. He wrote them on two tablets of stone and gave them to me.