According to strict Christian faith, if you have not repented and accepted Jesus Christ as your savior upon your death, then you are supposed to go to hell.
It all depends on your views though. I've always believed, and still believe, that as long as a person is good and just, he will receive his rewards regardless.
Someone once told me that your conscience is the voice of God. And my conscience has been known to scream at me both in and out of church!