Jesus wept

I just was reading in commentaries about the bible verse "Jesus wept" I always thought it was because Jesus was sad about Lazarus dying. I guess I never really thought about it but why would He be sad? He knew he could heal him from death. He was sad because of the familys' unbelief. How is THAT for something to chew on! Something so simple to realize, but yet I never did. Such a powerful statement in just those two words. Mabye............ God intended to use the shortest verse in the bible to have such a deep meaning. hmmmm anyway, I was so excited to read up on that today.