This has to be one of the most confusing, fearful passages in the New Testament. It is used to scare the "hell" out of saints, and used as a threat against charismatics of all kinds. Some have gone so far to say that any gifts of the Spirit today would actually be demonic and rejected by God. But what does it really mean? Is Jesus talking about going to heaven? Is he saying that only those who perfectly do God's will, are permitted go to heaven? Is this a works salvation after all?