A reason to live
A man's reason to live is his very reason to die. His reason to live is his reason to sacrifice by his reason to love. His reason to love is his reason to die. If he died it would be a great sacrifice by reason of his faith. Then that reason of faith is substantiated if that love is good. Therefore his faith is purposeful.
A dangerous man has no reason to live and therefore no reason to love as all is lost. If that man has no love he has no reason for faith and he has no reason of faith because there is no love. He will give up his life easily. Look at the ones who love you and you will have the reason to live. That reason to live is what makes you believe in life. Therefore by reason of love you have faith and by reason of faith you have life. - John 17: 3