Job 41:23 KJV
The flakes of his flesh are joined together: they are firm in themselves; they cannot be moved.
Job 41:21–25 KJV Chapter Context
21
His breath kindleth coals, and a flame goeth out of his mouth.
22
In his neck remaineth strength, and sorrow is turned into joy before him.
23
The flakes of his flesh are joined together: they are firm in themselves; they cannot be moved.
24
His heart is as firm as a stone; yea, as hard as a piece of the nether millstone.
25
When he raiseth up himself, the mighty are afraid: by reason of breakings they purify themselves.