Job 41:14 KJV

Who can open the doors of his face? his teeth are terrible round about.
Job 41:14, King James Version

In context

13 Who can discover the face of his garment? or who can come to him with his double bridle?

14 Who can open the doors of his face? his teeth are terrible round about.

15 His scales are his pride, shut up together as with a close seal.