It's encouraged to report dishonest behavior to the affected parties.
James sees his friend Bob, who he knows is married to Jane, kissing another woman at the bar.
James wants to report the affair to someone to get it off his chest.
James leaves the bar and telephones Jane to tell her her husband is being unfaithful.
James leaves the bar and goes to his local church where he enters a confessional booth and tells the priest what happened.
Bob is confronted by Jane when he comes home and is forced to change his ways after learning a lesson about breaking trust.
Bob continues his cheating ways, taking advantage of his unsuspecting spouse and leading a double life.