Hebrews 12:21 in the World English Bible
So fearful was the appearance that Moses said, “I am terrified and trembling.”
Context
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:
21 And so terrible was the sight, that Moses said, I exceedingly fear and quake:)
22 But ye are come unto mount Sion, and unto the city of the living God, the heavenly Jerusalem, and to an innumerable company of angels,