Against the Epistle of Manichæus, Called Fundamental

11. For the glorification of our Lord among men is His resurrection from the dead and His ascension to heaven. For it is written in the Gospel according to John: "The Holy Ghost was not yet given, because that Jesus was not yet glorified." Now if the reason why He was not given was that Jesus was not yet glorified, He was given immediately on the glorification of Jesus. And since that glorification was twofold, as regards man and as regards God, twice also was the Holy Spirit given: once, when, after His resurrection from the dead, He breathed on the face of His disciples, saying, "Receive ye the Holy Ghost;" and again, ten days after His ascension to heaven. This number ten signifies perfection; for to the number seven which embraces all created things, is added the trinity of the Creator. On these things there is much pious and sober discourse among spiritual men. But I must keep to my point; for my business at present is not to teach you, which you might think presumptuous, but to take the part of an inquirer, and learn from you, as I tried to do for nine years without success. Now, therefore, I have a document to believe on the subject of the Holy Spirit’s advent; and if you bid me not to believe this document, as your usual advice is not to believe ignorantly, without consideration, much less will I believe your documents. Away, then, with all books, and disclose the truth with logical clearness, so as to leave no doubt in my mind; or bring forward books where I shall find not an imperious demand for my belief, but a trustworthy statement of what I may learn. Perhaps you say this epistle is also of this character. Let me, then, no longer stop at the threshold: let us see the contents.