Mark 3:27-29

Complete Jewish Bible

²⁷ Furthermore, no one can break into a strong man’s house and make off with his possessions unless he first ties up the strong man. After that, he can ransack his house. ²⁸ Yes! I tell you that people will be forgiven all sins and whatever blasphemies they utter; ²⁹ however, someone who blasphemes against the Ruach HaKodesh never has forgiveness but is guilty of an eternal sin.”