Do we judge too much and not introspect and forgive enough?

I think we do.  How do we stop being so judgmental of people?  There is a simple way.  Prayer.  Pray for those who persecute you?  If you can pray for your persecutors, you are on your way to being a kind person.

Jesus didn't preach the cup of wrath.  Jesus taught us to forgive.  Even when he was on the cross, he still forgave those around him.