1 Timothy 1:17

If I fail in resolving this article (of our faith) by passages which may admit of dispute out of the Old Testament, I will take out of the New Testament a confirmation of our view, that you may not straightway attribute to the Father every possible (relation and condition) which I ascribe to the Son. Behold, then, I find both in the Gospels and in the (writings of the) apostles a visible and an invisible God (revealed to us), under a manifest and personal distinction in the condition of both. There is a certain emphatic saying by John: “No man hath seen God at any time;” meaning, of course, at any previous time. But he has indeed taken away all question of time, by saying that God had never been seen. The apostle confirms this statement; for, speaking of God, he says, “Whom no man hath seen, nor can see;” because the man indeed would die who should see Him. …

Him, then, we acknowledge and know to be God, the Creator of all things, Lord on account of His power, Parent on account of His discipline, Him, I say, who “spake, and all things were made;” He commanded, and all things went forth: of whom it is written, “Thou hast made all things in wisdom;” of whom Moses said, “God in heaven above, and in the earth beneath;” who, according to Isaiah, “hath meted out the heaven with a span, the earth with the hollow of His hand;” “who looketh on the earth, and maketh it tremble; who boundeth the circle of the earth, and those that dwell in it like locusts; who hath weighed the mountains in a balance, and the groves in scales,” that is, by the sure test of divine arrangement; and lest its greatness, lying unequally, should easily fall into ruins if it were not balanced with equal weights, He has poised this burden of the earthly mass with equity. …

VI. Hence the aged Simeon, putting off the weakness of the flesh, and putting on the strength of hope, in the face of the law hastened to receive the Minister of the law, the Teacher with authority, the God of Abraham, the Protector of Isaac, the Holy One of Israel, the Instructor of Moses; Him, I say, who promised to show him His divine incarnation, as it were His hinder parts; Him who, in the midst of poverty, was rich; Him who in infancy was before the ages; Him who, though seen, was invisible; Him who in comprehension was incomprehensible; Him who, though in littleness, yet surpassed all magnitude, at one and the same time in the temple and in the highest heavens, on a royal throne, and on the chariot of the cherubim Him who is both above and below continuously; Him who is in the form of a servant, and in the form of God the Father; a subject, and yet King of all. …

For He who said, “Honour thy father and thy mother,” will have most assuredly, as Himself willing to be proved by such proofs, kept inviolate that grace, and His own decree towards her who ministered to Him that nativity to which He voluntarily stooped, and will have glorified with a divine honour her whom He, as being without a father, even as she was without a husband, Himself has written down as mother. Even so must these things be. For the hymns which we offer to thee, O thou most holy and admirable habitation of God, are no merely useless and ornamental words. Nor, again, is thy spiritual laudation mere secular trifling, or the shoutings of a false flattery, O thou who of God art praised; thou who to God gavest suck; who by nativity givest unto mortals their beginning of being, but they are of clear and evident truth. …

To the only God invisible, the Father of truth, who sent forth to us the Saviour and Prince of incorruption, through whom also He manifested to us the truth and the heavenly life, to Him be the glory for ever and ever. Amen.

11. Moreover, if invisibility is a property of the divine nature, as incorruptibility is, that nature shall assuredly not undergo such a change in the future world as to cease to be invisible and become visible; because it shall never be possible for it to cease to be incorruptible and become corruptible, for it is in both attributes alike immutable. The apostle assuredly declared the excellence of the divine nature when he placed these two together, saying, “Now, unto the King of ages, invisible, incorruptible, the only God, be honour and glory for ever and ever.” Wherefore I dare not make such a distinction as to say incorruptible, indeed, for ever and ever, but invisible, not for ever and ever, but only in this world. …

14. Let us therefore say nothing of those who, with an over carnal mind, have thought the nature of the Word of God, and the Wisdom, which, “remaining in herself, maketh all things new,” whom we call the only Son of God, not only to be changeable, but also to be visible. For these, with more audacity than religion, bring a very dull heart to the inquiry into divine things. For whereas the soul is a spiritual substance, and whereas itself also was made, yet could not be made by any other than by Him by whom all things were made, and without whom nothing is made, it, although changeable, is yet not visible; and this they have believed to be the case with the Word Himself and with the Wisdom of God itself, by which the soul was made; whereas this Wisdom is not only invisible, as the soul also is, but likewise unchangeable, which the soul is not. …

20. That place of Scripture demands neither a slight nor a passing consideration. For if one man had appeared, what else would those at once cry out, who say that the Son was visible also in His own substance before He was born of the Virgin, but that it was Himself? since it is said, they say, of the Father, “To the only invisible God.” And yet, I could still go on to demand, in what manner “He was found in fashion as a man,” before He had taken our flesh, seeing that his feet were washed, and that He fed upon earthly food? How could that be, when He was still “in the form of God, and thought it not robbery to be equal with God?” For, pray, had He already “emptied Himself, taking upon Him the form of a servant, and made in the likeness of men, and found in fashion as a man?” when we know when it was that He did this through His birth of the Virgin. …

32. Wherefore, if in those words which were spoken in Exodus, and in all those corporeal appearances, the Lord Jesus Christ was manifested; or if in some cases Christ was manifested, as the consideration of this passage persuades us, in others the Holy Spirit, as that which we have said above admonishes us; at any rate no such result follows, as that God the Father never appeared in any such form to the Fathers. For many such appearances happened in those times, without either the Father, or the Son, or the Holy Spirit being expressly named and designated in them; but yet with some intimations given through certain very probable interpretations, so that it would be too rash to say that God the Father never appeared by any visible forms to the fathers or the prophets. …

3. As regards the passage from Paul’s epistle which teaches, in opposition to your heresy , that the Son of God was born of the seed of David, it is found in all manuscripts both new and old of all Churches, and in all languages. So the profession which Faustus makes of believing the apostle is hypocritical. Instead of saying, "Assuredly I believe," he should have said, Assuredly I do not believe, as he would have said if he had not wished to deceive people. …

14. Instead of one good and one evil principle, you seem to make both good or both evil, or rather two good and two evil; for they are good in themselves, and evil to one another. We may see afterwards which is the better or the worse; but meanwhile we may think of them as both good in themselves. Thus God reigned in one region, while Hyle reigned in the other. There was health in both kingdoms, and rich produce in both; both had a numerous progeny, and both tasted the sweetness of pleasures suitable to their respective natures. But the race of darkness, say the Manichæans, excepting the part which was evil to the light which it bordered on, was also evil to itself. As, however, I have already pointed out many good things in it, if you can point out its evils, there will still be two good kingdoms, though the one where there are no evils will be the better of the two. …

Those things which our faith holds and which reason in whatever way has traced out, are fortified by the testimonies of the divine Scriptures, so that those who by reason of feebler intellect are not able to comprehend these things, may believe the divine authority, and so may deserve to know. But let not those who understand, but are less instructed in ecclesiastical literature, suppose that we set forth these things from our own intellect rather than what are in those Books. …