Here is the unforgivable sin, the sin against the Holy Spirit

This subject of the sin against the Holy Spirit, or, the unforgivable sin, is fussed over too much, in terms of what it exactly is. Here is an example of it.

Marxist theorists who have real effect in the real world are an example of individuals who commit the unforgivable sin. This is because they have to KNOW THE TRUTH to effectively attack and undermine the truth. 

Many of these types are Jews as well which answers the conundrum regarding how it seems only the elect could commit the unforgivable sin. Yet the Bible says none of the elect will be lost. So what is it? This: Jews have a type of election. Not unto salvation, but in terms of their unique status of being the people chosen by God to represent and enact His plan of redemption in history. This also gives them insight into the truth (which they then suppress or deny). If they then go on to attack the truth they commit the sin that can't be forgiven.

They sin against the Holy Spirit, and there is nothing left after that for them. No Jesus, no Holy Spirit. Nothing.