Answ. O no; I would not do that willfully, despitefully, and knowingly, not for all the world.
Inquiry. But yet I must tell you, now you put me in mind of it, surely sometimes I have most horrible blasphemous thoughts in me against God, Christ, and the Spirit. May not these be that sin I trow?
Answ. Dost thou delight in them? Are they such things as thou takest pleasure in?
Reply. O no; neither would I do it for a thousand worlds. O, methinks they make me sometimes tremble to think of them. But how and if I should delight in them before I am aware?
Answ. Beg of God for strength against them, and if at any time thou findest thy wicked heart to give way in the least thereto, for that is likely enough, and though thou find it may on a sudden give way to that Hell-bred wickedness that is in it, yet do not despair, forasmuch as Christ hath said, "All manner of sins and blasphemies shall be forgiven to the sons of men. And whosoever speaketh a word against the Son of man," that is Christ, as he may do with Peter, through temptation, yet upon repentance, "it shall be forgiven him" (Matt 12:31, 32).
Object. But I thought it might have been committed all on a sudden, either by some blasphemous thought, or else by committing some other horrible sin.
Answ. For certain, this sin and the commission of it doth lie in a knowing, willful, malicious, or despiteful, together with a final trampling the blood of sweet Jesus under foot (Heb 10).
Object. But it seems to be rather a resisting of the Spirit, and the motions thereof, than this which you say; for, first, its proper title is the sin against the Holy Ghost; and again, "They have done despite unto the Spirit of grace"; so that it rather seems to be, I say, that a resisting of the Spirit, and the movings thereof, is that sin.
Answ. First. For certain, the sin is committed by them that do as before I have said—that is, by a final, knowing, willful, malicious trampling under foot the blood of Christ, which was shed on Mount Calvary when Jesus was there crucified. And though it be called the sin against the Spirit, yet as I said before, every sin against the Spirit is not that; for if it were, then every sin against the light and convictions of the Spirit would be unpardonable; but that is an evident untruth, for these reasons—First, Because there be those who have sinned against the movings of the Spirit, and that knowingly too, and yet did not commit that sin; as Jonah, who when God had expressly by His Spirit bid him go to Nineveh, he runs thereupon quite another way. Secondly, Because the very people that have sinned against the movings of the Spirit are yet, if they do return, received to mercy. Witness also Jonah, who though he had sinned against the movings of the Spirit of the Lord in doing contrary thereunto, "yet when he called," as he saith, "to the Lord," out of the belly of Hell, "the LORD heard him, and gave him deliverance, and set him again about his work." Read the whole story of that Prophet. But,
Answ. Second. I shall show you that it must needs be willfully, knowingly, and a malicious rejecting of the Man Christ Jesus as the Saviour—that is, counting His blood, His righteousness, His intercession in His own Person, for he that rejects one rejects all, to be of no value as to salvation; I say, this I shall show you is the unpardonable sin, and then afterwards in brief show you why it is called the sin against the Holy Ghost.