"For in the Catholic Church, not to speak of the purest wisdom, to the knowledge of which a few spiritual men attain in this life, so as to know it, in the scantiest measure, indeed, becuase they are but men, still without any uncertainty...The consent of peoples and nations keep me in Church, so does her authority, inaugerated by miracles, nourished by hope, enlarged by love, established by age. The SUCCESSION of priests keeps me, beginning from the very seat of the APOSTLE PETER, to whom the Lord, after his resurrection, gave it in charge to feed his sheep, down to the present EPISCOPATE...The epistle begins thus:--'Manicheus, an apostle of Jesus Christ, by the providence of God the Father. These are the wholesome words from the perennial and living fountain.' Now, if you please, patiently give heed to my inquiry. I do not beleive Manichues to be an apostle of Christ. Do not, I beg you, be enraged and begin to curse. For you know that it is my rule to beleive none of your statements without consideration. Therefore I ask, who is this Manicheus? You will reply, An Apostle of Christ. I do not beleive it. Now you are at a loss what to say or do; for you promised to give knowledge of truth, and here you are forcing me to beleive what I have no knowledge of. Perhaps you will read the gospel to me, and will attempt to find there a testimony to Manicheus. But should you meet with a person not yet beleiving in the gospel, how would you reply to him were he to say, I do not beleive? For MY PART, I should NOT BELEIVE the gospel except moved by the authority of the Catholic Church. So when those on whose authority I have consented to beleive in the gospel tell me not to beleive in Manicheus, how can I BUT CONSENT?" C. Epis Mani 5,6