The devil gets a lot of mileage off deceiving people that they've committed the unforgivable sin, are too far gone to be redeemed, and that God doesn't love them in the devil's war against God in which the devil attacks us to destroy us in a vain attempt to get God to go back on His Word (because of His GREAT LOVE for us) knowing this is his only and last chance.
For us humans, God offers life eternal and salvation with grace that just keeps on giving. God doesn't shut the gate of salvation. One must themself shut the gate to salvation that God has opened and keep it shut in order for God's grace not to get through.
It is not that God is unwilling to forgive, but that the person concerned is unwilling to receive his forgiveness. If we still fear that we might be guilty, it is a clear sign that we have not committed this ultimate sin. Indeed, as has often been said, the real emphasis is on the other side: the wonderful truth is that all other sins can be forgiven. The Pharisees in question were unwilling and had zero desire to be forgiven through Jesus Christ until their last breath and that's why they are not in heaven.
To hold fast to these truths will save sensitive souls much agony, especially those who have been forced to blaspheme Christ in times of persecution. We may think of Saul of Tarsus, who tried to force early Jewish Christians to blaspheme (Acts 26:11), or dictatorships and Communist governments in our own day. Peter cursed and swore that he did not know Jesus, and if he could repent and be forgiven, so can we.
It is most important, especially in a world where he seems so powerful, that we realize that the enemy has already been defeated. Every time in Mark’s gospel that Jesus drives out Satan from the life of a person and frees him or her from his power, we have another proof of that. Satan’s defeat is equally true whether he shows his power in non-Christian religions (third-world Christians will know that while there may be some truth in them, there is also often something of the demonic), or ‘magic’ and ‘spells’, or the revival of satanism and the occult in the West today.
The strong man has been already conquered and tied up: the battle has been fought and won, and now there are only ‘mopping-up’ operations. The reference to possessions being carried off indicates that those whom the enemy possessed before can now go free.
Don't let the devil deceive you friend. If you want forgiveness, all you have to do is ask.
I was looking it up and saw a question from someone who thought they had to where they had thought "Maybe Jesus was from Satan" and was scared he had commited it , fews days later i thought it to ! i read the bible and the thoughts came back ! im a little worried i have commited i dont want to go to hell please pray for me i dont even know if i have or havent commited