Job teaches us to trust in God no matter what happens. This is the lesson Job learned after seeing the way our Lord Jesus was horribly abused.
What Job didn't understand was why he was suffering when he'd done nothing to deserve it, until he saw the King. That's when he clearly understood,« Who [is] he that hideth counsel without knowledge ? Therefore have I uttered that I understood not ; things too wonderful for me, which I knew not. »