Job 41
Young's Literal Translation (YLT)
23 The flakes of his flesh have adhered -- Firm upon him -- it is not moved.
World English Bible (WEB)
23 The flakes of his flesh are joined together. They are firm on him. They can't be moved.
King James Version (KJV)
23 The flakes of his flesh are joined together: they are firm in themselves; they cannot be moved.