Luke 12:10

New King James Version

“And anyone who speaks a word against the Son of Man, it will be forgiven him; but to him who blasphemes against the Holy Spirit, it will not be forgiven.

Cross References

Luke 23:34

Then Jesus said, “Father, forgive them, for they do not know what they do.” And they divided His garments and cast lots.

1 Timothy 1:13

although I was formerly a blasphemer, a persecutor, and an insolent man; but I obtained mercy because I did it ignorantly in unbelief.

1 John 5:16

If anyone sees his brother sinning a sin which does not lead to death, he will ask, and He will give him life for those who commit sin not leading to death. There is sin leading to death. I do not say that he should pray about that.