How Do I Know?

In the story of job, we see how job develops in to what was a “good person” to what became a bad person clamming himself to be perfect. We could say that job’s behavior had to with the devil trying to make him unhappy and manipulating so he could get in to power so went Satan forth from the presence of the LORD, and smote Job with sore boils from the sole of his foot unto his crown.” Job 2 , which it is true but no matter what he, was tested and yet the next thing you know job is cursing god. “Let the day perish wherein I was born, and the night in which it was said, there is a man child conceived. Let that day be darkness; let not God regard it from above, neither let the light shine upon it.” (Job.3.3-4.)
This shows how can a situation make people change, at the begging job was a good person one that would never do anything wrong and later he just loose it. You never now what people will do unless something happen people change under situation and turn out to be someone you never expected, your best friend in any minute can become your worst enemy such as Satan did with god and angel turned to be dark. You just never know or do you?