Job 28:7
"That path no bird of prey knows, and the falcon's eye has not seen it.
Job 11:6
and that he would tell you the secrets of wisdom! For he is manifold in understanding. Know then that God exacts of you less than your guilt deserves.
Job 28:21-23
It is hidden from the eyes of all living and concealed from the birds of the air.
Job 38:19
"Where is the way to the dwelling of light, and where is the place of darkness,
Job 38:24
What is the way to the place where the light is distributed, or where the east wind is scattered upon the earth?
Romans 11:33
Oh, the depth of the riches and wisdom and knowledge of God! How unsearchable are his judgments and how inscrutable his ways!