8 Bible Verses about The Unpardonable Sin

Therefore, I tell you, men will be forgiven for any sin or abusive speech, but abusive speech about the Spirit cannot be forgiven. And whoever speaks against the Son of Man will be forgiven for it, but whoever speaks against the holy Spirit cannot be forgiven for it, either in this world or in the world to come.

But whoever reviles the holy Spirit can never be forgiven, but is guilty of an unending sin."

And Peter said, "Ananias, why has Satan taken such possession of your heart that you should lie to the holy Spirit, by appropriating part of the price of your land?

You stubborn people, with heathen hearts and ears, you are always opposing the holy Spirit, just as your forefathers did!

You must not offend God's holy Spirit, with which you have been marked for the Day of Redemption.

Do not stifle the Spirit.

How much worse a punishment do you think will anyone deserve who tramples the Son of God underfoot, and treats as worthless the blood of the agreement by which he has been purified, and outrages God's spirit of mercy?

If anyone sees his brother committing any sin except a deadly one, he will ask and obtain life for him??rovided the sin is not a deadly one. There is such a thing as deadly sin; I do not say that a man should pray about that.