Here’s the kicker about tragic occurrences in the world - the best thing Christians can do (other than offering signs of help and support) is to just be quiet.
The unyielding desire to discern some greater meaning, or meaninglessness, behind it all, is cruel and presumptuous. Any time we, and by we I mean Christians, offer pious platitudes or trite words of comfort it only results in our soothing our own guilty consciences and making God into a terrible monster.
