Exodus 19:16

And now, the third day arrived and the morning dawned. And behold, thunders began to be heard, and also lightning flashed, and a very dense cloud covered the mountain, and the noise of the trumpet resounded vehemently. And the people who were in the camp were fearful

Other versions

King James Version

And it came to pass on the third day in the morning, that there were thunders and lightnings, and a thick cloud upon the mount, and the voice of the trumpet exceeding loud; so that all the people that was in the camp trembled.

English Standard Version

On the morning of the third day there were thunders and lightnings and a thick cloud on the mountain and a very loud trumpet blast, so that all the people in the camp trembled.

New International Version

On the morning of the third day there was thunder and lightning, with a thick cloud over the mountain, and a very loud trumpet blast. Everyone in the camp trembled.