Thematic Bible: Remarkable phenomena connected with, at giving of

And it came to pass on the third day, when the morning had come, that there were thunderings and lightnings, and a heavy cloud upon the mount, and the sound of a horn, loud exceedingly, - and all the people who were in the camp trembled. And Moses brought forth the people, to meet God out of the camp, - and they stationed themselves in the lower part of the mount, And Mount Sinai, smoked, all over, because Yahweh had come down thereon in fire, - and the smoke thereof went up as the smoke of a furnace, and all the mountain trembled exceedingly. read more.
And as oft as the sound of the horn went on and became exceeding loud, Moses, spake and, God, responded to him with a voice.