Albert Barnes' Notes on the Whole Bible - Job 2:4
Skin for skin - This is a proverbial expression, whose origin is unknown, nor is its meaning as “a proverb” entirely clear. The general sense of the passage here is plain, for it is immediately explained that a man would give everything which he had to save his life; and the idea here is, that if Job was so afflicted in his body that he was likely to die, he would give up all his religion in order to purchase life. His religion, which had berne the comparatively trifling test before applied to... read more
The Pulpit Commentary - Job 2:4
Satan's old saw (Browning). Satan was defeated in the first trial, but not convinced. With persistent malignity he proceeded to suggest a more severe test. It was no fault of his that the first test, hard as it was, had not gone to the utmost extremity; for he had been expressly limited by the words, "Only upon himself put not forth thine hand" ( Job 2:12 ). He had gone to the full length of his tether, but that had not satisfied him; so he must apply for a larger privilege of... read more