Family Learning Center

Who has nothing but contempt and bad feelings towards his other family members? I have a brother like this and it seems he has nothing but hatred and evil in him and threatens to harm us. We’ve tried everything we can to help him but we’ve reached the end of our rope and cannot deal with this situation any longer. What can be done? He refuses to take his medication or to be sent to a hospital for treatment. He also refuses to leave the house because that’s what it has come to. Help! Any words of wisdom?