She has been cast as a villain in Job's ordeal. Of the five people who speak with him, four are theologizing friends who who defend God's character and attributes while insisting Job must have some hidden sin. It is only his wife who insists Job do something about his predicament.
Wife of Job
When I first taught the book of Job, I was squarely on one side of this question. But, over the years, learning Hebrew, reading a wider selection of scholarly works, my positioned has been changed, and I share all that research in this twenty minute talk.
Blessings and Curses
Moses was describing a basic principle of life, life goes well for us when living God's way, by God's law. Even for Job. In the middle of his story, life was awful. At the end of the book God not only restores Job's fortunes, they're even better than when the book starts out. Job successfully endured the ordeal God permitted in his life, and he was blessed.

