On the morning of the third day there was thunder and lightning, as well as a thick cloud on the mountain, and a blast of a trumpet so loud that all the people who were in the camp trembled.
Now Mount Sinai was wrapped in smoke, because the Lord had descended upon it in fire; the smoke went up like the smoke of a kiln, while the whole mountain shook violently.
I will give you the treasures of darkness and riches hidden in secret places, so that you may know that it is I, the Lord, the God of Israel, who call you by your name.
Then God's temple in heaven was opened, and the ark of his covenant was seen within his temple; and there were flashes of lightning, rumblings, peals of thunder, an earthquake, and heavy hail.
Then Deborah said to Barak, “Up! For this is the day on which the Lord has given Sisera into your hand. The Lord is indeed going out before you.” So Barak went down from Mount Tabor with ten thousand warriors following him.