So on the third day, in the morning, there was thunder and lightning, and a thick cloud on the mountain, and the sound of an exceedingly loud trumpet. All the people who were in the camp trembled.
the Lord is slow to anger and great in power, and the Lord will in no way acquit the guilty. In gale winds and a storm is His way, and clouds are the dust of His feet.
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.