The "blasphemy challenge" is an internet-based project that invites young people to submit videos to Youtube or other video internet hosts, in which they record themselves blaspheming or denying the existence of the Holy Spirit. The Pharisees said that the work of Jesus by the Holy Spirit was really the devil's work. Nobody should say that the work of God is Satan’s work. God will forgive anyone who is really sorry. But to say that God’s work is Satan’s work is a different kind of sin. It means that a person has decided to oppose God. To blaspheme the Holy Spirit is to attribute the work of God to an evil (literally unclean) spirit. We will learn much more in today's podcast. I encourage you to listen in.