Job, first of the poetical books, deals with the problem of suffering. God allows Satan to afflict Job, a prosperous and pious Jew, with many hardships in order to test his faith. Job loses his children and his worldly goods, and is afflicted by a terrible disease. Finally when God questions Job, he is forced to admit to the limits of human wisdom, and bows humbly before the will of God. With this new humility his faith is strengthened and Job finds peace.

Job 2

2:3 And the LORD said unto Satan, Hast thou considered my servant Job, that there is none like him in the earth, a perfect and an upright man, one that feareth God, and escheweth evil? and still he holdeth fast his integrity, although thou movedst me against him, to destroy him without cause.