Job 41:23 in the World English Bible
The flakes of his flesh are joined together. They are firm on him. They can’t be moved.
Context
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.