The first trial that came down on Job showed that his faith held firm; he remained faithful to God. The chief value for Job is not prosperity, not the gifts he possessed, but the Lord Himself. Job also endures the second trial, when he himself is struck by a most dangerous disease and becomes an outcast even among outcasts.
It is no accident that Job's dispute with his wife occurs after the second trial: in essence, it is a clash between deep faith and the "normal" worldly position, according to which a person sees God as the giver of benefits and, when they are absent, is ready to turn away from Him. In the first trial, the wife suffered the same calamities as Job, but the second trial did not touch her directly, and from the outside she is free to advise her husband to die by blaspheming. Job's view of the essence of things is deeper, and his attitude toward God is more exalted and is not reduced to demanding constant care for himself, so here too he withstands the test. But this is only the beginning. A calamity that has just happened is relatively easy to endure; it is harder to endure when the calamity lasts a long time.
In the account of both trials it is said that Job did not sin in his judgments and assessments of what happened to him. He is ready to receive everything that comes from God, even evil. The point, however, is that the Lord is not the source of evil; He only permits it. Why He permits it is an enormous question, and the answer to it lies beyond the text of the Book of Job, and even more beyond the text of the whole Bible. So one can wonder whether Job's ideas about the Creator are limited if he believes that evil can come from Him. Although it is said that there is no sin in this point of view, it is incomplete, as all our ideas about the Creator are incomplete. No human being can comprehend Him in His fullness.
