Moses.

Exodus 19:16, 19
On the third day, when morning came, there was thunder and lightning. A thick cloud was upon the mountain, with a very loud trumpet blast, so that all the people in the camp trembled. . . .

Psalm 119:120
My flesh trembles in awe of You; I stand in fear of Your judgments.

Isaiah 6:3-5
And they called out to one another: Holy, holy, holy is the LORD of Hosts; His glory fills all the earth. . . .

Daniel 10:8, 17
So I was left alone, gazing at this great vision. No strength remained in me; my face grew deathly pale, and I was powerless. . . .

Revelation 1:17
When I saw Him, I fell at His feet like a dead man. But He placed His right hand on me and said, "Do not be afraid. I am the First and the Last,