As simple as it can be. Do you believe in destiny, your future? I choose NO. If all my actions were governed by destiny then whatever I do is already defined. This means I have no bounds in my life, I may kill anyone and this is predefined so I will not be thrown in hell. But then its said that God knows everything and you'll be held responsible, for whatever you do, in the courts of the almighty. If God already judged my future then why should I suffer?