"Instead of teaching us how to identify the causes of suffering, Scripture directs us to the God who knows all things and is fully trustworthy.  
In other words, Scripture doesn't give us knowledge so that we will have intellectual mastery of certain events; it gives us knowledge so that we would know and trust God.  'God, I don't know what you are doing, but you do, and that is enough.'"

(Edward T. Welch, "DEPRESSION")