8 Bible Verses about The Unpardonable Sin

Therefore I say to you, That every sin and impious speech shad be forgiven men: but the impious speech against the Spirit shall not be forgiven men. And whoever shall speak a word against the Son of man, it shall be forgiven him: but whoever shall speak against the Holy Spirit, it shall not be for given him, either in the present age, or in that which is to come.

but whoever will speak impiously against the Holy Spirit shall never have forgiveness, but is subject to eternal condemnation.

But Peter said: Ananias, why has Satan filled your heart, that you should at tempt to deceive the Holy Spirit, and keep back part of the price of the land?

You stiff-necked, and uncircumcised in heart and in ears, you do always resist the Holy Spirit; as your fathers did, so also do you.

and grieve not the Holy Spirit of God, with which you have been sealed for the day of redemption.

Quench not the Spirit.

of how much severer punishment do you think he shall be thought worthy, who has trodden under foot the Son of God, and has counted the blood of the covenant, with which he was sanctified, a common thing, and has done despite to the Spirit of grace?

If any one see his brother sinning a sin not to death, he shall ask, and he will give him life for those who sin not to death. There is a sin to death: I do not say concerning this, that he should ask.