Who Will Accuse Whom?
Who Will Blame Whom?
Only a wise person knows when he is to blame.
People easily blame their ancestors and others whenever things do not work out their way.
Politicians also insist that they are right.
This is why governments battle.
Religions also insist that only theirs is right and that others are wrong, and so there has never been a time without religious conflict.
Historically, people believe that religions which have become well-established over time are not false and that new religions are.
This causes conflict.
He who is not complete is false, so we must not make judgments of other religions or slander others, but rather just cleanse our false selves.
Reference: Great Teacher Woo Myung's book "The Way To Become A Person In Heaven While Living" p. 99