This is why I warn you. God will forgive people for every sin and blasphemy except one. There is no forgiveness for the sin of blasphemy against the Holy Spirit.
If anyone speaks evil of me, the Son of Man, that one can be forgiven. But if anyone speaks scornfully against the Holy Spirit, it will never be forgiven.
How much more severely do you suppose a person deserves to be judged who has contempt for God’s Son, and who scorns the blood of the new covenant that made him holy, and has outraged the Spirit of grace?
If anyone observes a fellow believer habitually sinning in a way that doesn’t lead to death, you should keep interceding in prayer that God will give that person life. Now, there is a sin that leads to death, and I’m not encouraging you to pray for those who commit it.
But if we freely admit our sins when his light uncovers them, he will be faithful to forgive us every time. God is just to forgive us our sins because of Christ, and he will continue to cleanse us from all unrighteousness.
It is impossible to restore an apostate. For once a person has come into God’s light, and tasted the gifts of the heavenly realm, and has received the Holy Spirit,
The wicked need to abandon their ways, and sinful ones need to banish every evil thought. Let them return to Yahweh, and they will experience his compassionate mercy. Yes, let them return to God, for he will lavish forgiveness upon them.
“Say to them, ‘As surely as I, Lord Yahweh, exist—I take no delight in the death of the wicked, but I delight in seeing them turn from their ways so they can live. So, repent and turn from your evil ways. People of Israel, why would you want to die? Turn and come back to me!’
Come now and let’s deliberate over the next steps to take together.” Yahweh promises you over and over: “Though your sins stain you like scarlet, I will whiten them like bright, new-fallen snow! Even though they are deep red like crimson, they will be made white like wool!