The Prescription Against Heretics Quotes

“But here is, as we have said, the same madness, in their allowing indeed that the apostles were ignorant of nothing, and preached not any (doctrines) which contradicted one another, but at the same time insisting that they did not reveal all to all men, for that they proclaimed some openly and to all the world, whilst they disclosed others (only) in secret and to a few, because Paul addressed even this expression to Timothy: 'O Timothy, guard that which is entrusted to thee; 'and again: 'That good thing which was committed unto thee keep.'What is this deposit? Is it so secret as to be supposed to characterize a new doctrine? or is it a part of that charge of which he says, 'This charge I commit unto thee, son Timothy? 'and also of that precept of which he says, 'I charge thee in the sight of God, who quickeneth all things, and before Jesus Christ who witnessed a good confession under Pontius Pilate, that thou keep this commandment?' Now, what is (this) commandment and what is (this) charge? From the preceding and the succeeding contexts, it will be manifest that there is no mysterious hint darkly suggested in this expression about (some) far-fetched doctrine, but that a warning is rather given against receiving any other (doctrine) than that which Timothy had heard from himself, as I take it publicly: 'Before many witnesses' is his phrase. Now, if they refuse to allow that the church is meant by these 'many witnesses,' it matters nothing, since nothing could have been secret which was produced 'before many witnesses.' Nor, again, must the circumstance of his having wished him to 'commit these things to faithful men, who should be able to teach others also,' be construed into a proof of there being some occult gospel. For, when he says 'these things,' he refers to the things of which he is writing at the moment. In reference, however, to occult subjects, he would have called them, as being absent, those things, not these things, to one who had a joint knowledge of them with himself.”
― Tertullian, The Prescription Against Heretics

“Unhappy Aristotle! Who invented for these men dialectics, the art of building up and pulling down; an art so evasive in its propositions, so far-fetched in its conjectures, so harsh, in its arguments, so productive of contentions — embarrassing even to itself, retracting everything, and really treating of nothing! Whence spring those fables and endless genealogies, and unprofitable questions, and words which spread like a cancer? From all these, when the apostle would restrain us, he expressly names philosophy as that which he would have us be on our guard against. Writing to the Colossians, he says, See that no one beguile you through philosophy and vain deceit, after the tradition of men, and contrary to the wisdom of the Holy Ghost. He had been at Athens, and had in his interviews (with its philosophers) become acquainted with that human wisdom which pretends to know the truth, while it only corrupts it, and is itself divided into its own manifold heresies, by the variety of its mutually repugnant sects. What indeed has Athens to do with Jerusalem? What concord is there between the Academy and the Church? What between heretics and Christians? Our instruction comes from the porch of Solomon, who had himself taught that the Lord should be sought in simplicity of heart. Away with all attempts to produce a mottled Christianity of Stoic, Platonic, and dialectic composition! We want no curious disputation after possessing Christ Jesus, no inquisition after enjoying the gospel! With our faith, we desire no further belief. For this is our palmary faith, that there is nothing which we ought to believe besides.”
― Tertullian, The Prescription Against Heretics