So it happened on the third day, when it was morning, that there were thunder and lightning flashes and a thick cloud upon the mountain and a very loud trumpet sound, so that all the people who were in the camp trembled.
Yahweh is slow to anger and great in power, And Yahweh will by no means leave the guilty unpunished. In whirlwind and storm is His way, And clouds are the dust beneath His feet.
And you came near and stood at the foot of the mountain, and the mountain burned with fire to the very heart of the heavens: darkness, cloud, and dense gloom.