Job 38:17

Have the gates of death been revealed to you? Or have you seen the doors of the shadow of death?

Surrounding context

38:16 "Have you entered the springs of the sea? Or have you walked in search of the depths?

38:17 Have the gates of death been revealed to you? Or have you seen the doors of the shadow of death?

38:18 Have you comprehended the breadth of the earth? Tell Me, if you know all this.