In Matthew 18, we hear Jesus teach the parable of the unmerciful servant.  The parable shows us the ridiculous graciousness of the forgiving king and the fast judgement of the forgiven man for his fellow in-debted neighbor.  It is a challenge to read these verses and realize that we are guilty of not giving the same mercy we receive.  Thank GOD he gives us his mercy in abudance because of who HE is not because of who we are.