'Deep' in the Bible

It is he that revealeth the deep and secret things; He knoweth what is in the darkness, and the light dwelleth with him.

Now, as he was speaking with me, I was in a deep stupor, with my face toward the ground. And he touched me, and set me up where I had stood.

And I heard the voice of his words; and when I heard the voice of his words, I fell into a deep stupor on my face, and my face to the ground.