Since the holy spirit has God as its Source, saying things against his spirit is the same as speaking against Jehovah.
کفرگویی به روح‌القدس کفرگویی به خود یَهُوَه خدا محسوب می‌شود چون که روح‌القدس از خود خدا سرچشمه می‌گیرد .‏