What Does Unpardonable Sin Mean?

In Christian hamartiology, eternal sins, unforgivable sins, unpardonable sins, or ultimate sins are sins which will not be forgiven by God.

What exactly is the unpardonable sin?

The unpardonable sin is blasphemy against the Holy Spirit. Blasphemy includes ridicule and attributing the works of the Holy Spirit to the devil.

What are the three unforgivable sins?

I believe that God can forgive all sins provided the sinner is truly contrite and has repented for his or her offenses. Here's my list of unforgivable sins: ÇMurder, torture and abuse of any human being, but particularly the murder, torture and abuse of children and animals.