Thematic Bible: Used at mount sinai

And all the people saw the thunder and the lightning and the noise of the horn, and how the mountain smoked. Verse ConceptsLightningMusical Instruments, types ofSmokeTheophanyThunderFear, Of UnknownStanding At A DistanceTrumpets For SignallingThose Frightened Of GodWitnessingdistancesmokingThunder Showing God's Presence

There shall not a hand touch it, but that he shall either be stoned or else shot through: whether it be beast or man, it shall not live.' When the horn bloweth, then let them come up in to the mountain." And Moses went down from the mount unto the people and sanctified them, and they washed their clothes. And he said unto the people, "Be ready against the third day, and see that ye come not at your wives." read more.
And the third day in the morning there was thunder, and lightning and a thick cloud upon the mount, and the voice of the horn waxed exceeding loud, and all the people that was in the host was afraid. And Moses brought the people out of the tents to meet with God, and they stood under the hill. And mount Sinai was altogether on a smoke: because the LORD descended down upon it in fire. And the smoke thereof ascended up, as it had been the smoke of a kiln, and all the mount was exceeding fearful. And the voice of the horn blew and waxed louder, and louder. Moses spake, and God answered him and that with a voice.

neither unto the sound of a trumpet and the voice of words: which voice they that heard it, wished away, that the communication should not be spoken to them. Verse ConceptsTrumpets For SignallingGod Being SilentGod Speaking