Hebrews 12:18-21

Murdock(i) 18 For ye have not come to the fire that burned, and the tangible mount; nor to the darkness and obscurity and tempest; 19 nor to the sound of the trumpet, and the voice of words, which they who heard, entreated that it might no more be spoken to them; 20 for they could not endure what was commanded. And even a beast, if it approached the mountain, was to be stoned. 21 And so terrible was the sight, that Moses said, I fear and tremble.