The Unpardonable Sin
Mark 3:28-30

The Unpardonable Sin
28 “Assuredly, I say to you, all sins will be forgiven the sons of men, and whatever blasphemies they may utter; 29 but he who blasphemes against the Holy Spirit never has forgiveness, but is subject to eternal condemnation”— 30 because they said, “He has an unclean spirit.”

Biblical Answers
To Your Questions