Bible Verses About Trumpet: Heard at Mount Sinai at giving of the law

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.

And all the people saw the voices and the flames, and the sound of the trumpet, and the mount smoking; and being terrified and struck with fear, they stood afar off,