8 Bible Verses about The Unpardonable Sin

I tell you therefore, men will be forgiven any sin and blasphemy, but they will not be forgiven for blaspheming the Spirit. Whoever says a word against the Son of man will be forgiven, but whoever speaks against the holy Spirit will never be forgiven, neither in this world nor in the world to come.

but whoever blasphemes against the holy Spirit is never forgiven, he is guilty of an eternal sin."

"Ananias," said Peter, "why has Satan filled your heart and made you cheat the holy Spirit by appropriating some of the money paid for the land?

Stiff-necked, uncircumcised in heart and ear, you are always resisting the holy Spirit! As with your fathers, so with you!

And do not vex God's holy Spirit, by whom you have been sealed for the day of redemption.

never quench the fire of the Spirit,

How much heavier, do you suppose, will be the punishment assigned to him who has spurned the Son of God, who has profaned the covenant-blood with which he was sanctified, who has insulted the Spirit of grace?

If anyone notices his brother committing a sin which is not deadly, he will ask and obtain life for him ??for anyone who does not commit a deadly sin. There is such a thing as deadly sin; I do not mean he is to pray for that.