Verse 3
And no man - Ουδεις· No person or being.
In heaven - Among all the angels of God.
Nor in the earth - No human being.
Neither under the earth - No disembodied spirit, nor any demon. Neither angels, men, nor devils, can fathom the decrees of God.
Neither to look thereon - None can look into it unless it be opened, and none can open it unless the seals be unloosed.