Laws have very narrow definitions and serve justice at narrow

limited senses.  That's why in many religions there are some forms of a final judgement day or ways. 

I started to believe it as i getting older in someways but not in the sense of religion. In a small way, i guess one can call it "what goes around comes around".

Have you watched a German movie "The Reader" (2008)?  It explored the space between law, our moral conscious and justice. A really good movie.