9 Bible Verses about The Unpardonable Sin

Therefore I tell you, every sin and blasphemy will be forgiven people, but the blasphemy against the Spirit will not be forgiven. And whoever speaks a word against the Son of Man will be forgiven, but whoever speaks against the Holy Spirit will not be forgiven, either in this age or in the age to come.

But they rebelled and grieved his Holy Spirit; therefore he turned to be their enemy, and himself fought against them.

but whoever blasphemes against the Holy Spirit never has forgiveness, but is guilty of an eternal sin"--

But Peter said, "Ananias, why has Satan filled your heart to lie to the Holy Spirit and to keep back for yourself part of the proceeds of the land?

"You stiff-necked people, uncircumcised in heart and ears, you always resist the Holy Spirit. As your fathers did, so do you.

And do not grieve the Holy Spirit of God, by whom you were sealed for the day of redemption.

Do not quench the Spirit.

How much worse punishment, do you think, will be deserved by the one who has spurned the Son of God, and has profaned the blood of the covenant by which he was sanctified, and has outraged the Spirit of grace?

If anyone sees his brother committing a sin not leading to death, he shall ask, and God will give him life--to those who commit sins that do not lead to death. There is sin that leads to death; I do not say that one should pray for that.