Job 2:4

Skin, &c. — The sense is, this is so far from being an evidence of Job's sincere and generous piety, that it is only an act of mere self — love; he is contented with the loss of his estate, and children too, so long as he sleeps in a whole skin; and he is well pleased, that thou wilt accept of these a ransom in his stead; and it is not true patience which makes him seem to bear his crosses so submissively, but policy, that he may appease thy wrath against him, and prevent those farther plagues, which, for his hypocrisy, he fears thou wilt otherwise bring upon his own carcase.