Exodus 19:16 Douay-Rheims Challoner Revision 1752 (DRC1752)

And now the third day was come, and the morning appeared: and behold thunders began to be heard, and lightning to flash, and a very thick cloud to cover the mount, and the noise of the trumpet sounded exceeding loud, and the people that was in the camp, feared.

Exodus 19

Exodus 19:7-18