Engaging with the Holy Spirit – What Is Blasphemy against the Holy Spirit?

Many Christians wrestle with the question of whether they have blasphemed against the Holy Spirit. It is understood to be the unpardonable sin (see Matthew 12:32; Mark 3:29; Luke 12:10; Hebrews 6:4–5; Hebrews 10:26). The author proceeds to look at what has been said about this sin in past times and also in the present.

"Grieve Not the Spirit": Sins Against the Holy Spirit (2) - Blasphemy Against the Holy Spirit

What does blasphemy against the Holy Spirit mean? This article defines the meaning of blasphemy against the Spirit and the characteristics of this sin, making it clear that this sin cannot be committed by a child of God. This sin is labeled as an unforgivable sin because of God's justice. However, God protects believers against committing this sin. All other sins can be forgiven by God.