Hebrews 12:19 KJV
And the sound of a trumpet, and the voice of words; which voice they that heard intreated that the word should not be spoken to them any more:
Hebrews 12:19, King James Version
In context
18 For ye are not come unto the mount that might be touched, and that burned with fire, nor unto blackness, and darkness, and tempest,
19 And the sound of a trumpet, and the voice of words; which voice they that heard intreated that the word should not be spoken to them any more:
20 (For they could not endure that which was commanded, And if so much as a beast touch the mountain, it shall be stoned, or thrust through with a dart: