Job 38:16 in the World English Bible
“Have you entered into the springs of the sea? Or have you walked in the recesses of the deep?
Context
15 And from the wicked their light is withholden, and the high arm shall be broken.
16 Hast thou entered into the springs of the sea? or hast thou walked in the search of the depth?
17 Have the gates of death been opened unto thee? or hast thou seen the doors of the shadow of death?