XLI. Besides all this and before all, keep I pray you the good deposit, by which I live and work, and which I desire to have as the companion of my departure; with which I endure all that is so distressful, and despise all delights; the confession of the Father and the Son and the Holy Ghost. This I commit unto you today; with this I will baptize you and make you grow. This I give you to share, and to defend all your life, the One Godhead and Power, found in the Three in Unity, and comprising the Three separately, not unequal, in substances or natures, neither increased nor diminished by superiorities or inferiorities; in every respect equal, in every respect the same; just as the beauty and the greatness of the heavens is one; the infinite conjunction of Three Infinite Ones, Each God when considered in Himself; as the Father so the Son, as the Son so the Holy Ghost; the Three One God when contemplated together; Each God because Consubstantial; One God because of the Monarchia. No sooner do I conceive of the One than I am illumined by the Splendour of the Three; no sooner do I distinguish Them than I am carried back to the One. When I think of any One of the Three I think of Him as the Whole, and my eyes are filled, and the greater part of what I am thinking of escapes me. I cannot grasp the greatness of That One so as to attribute a greater greatness to the Rest. When I contemplate the Three together, I see but one torch, and cannot divide or measure out the Undivided Light.
XLII. Do you fear to speak of Generation lest you should attribute anything of passion to the impassible God? I on the other hand fear to speak of Creation, lest I should destroy God by the insult and the untrue division, either cutting the Son away from the Father, or from the Son the Substance of the Spirit. For this paradox is involved, that not only is a created Life foisted into the Godhead by those who measure Godhead badly; but even this created life is divided against itself. For as these low earthly minds make the Son subject to the Father, so again is the rank of the Spirit made inferior to that of the Son, until both God and created life are insulted by the new Theology. No, my friends, there is nothing servile in the Trinity, nothing created, nothing accidental, as I have heard one of the wise say. If I yet pleased men I should not be the servant of Christ, says the Apostle; and if I yet worshipped a creature, or were baptized into a creature, I should not be made divine, nor have changed my first birth. What shall I say to those who worship Astarte or Chemosh, the abomination of the Sidonians, or the likeness of a star, a god a little above them to these idolaters, but yet a creature and a piece of workmanship, when I myself either do not worship Two of Those into Whose united Name I am baptized, or else worship my fellow-servants, for they are fellow-servants, even if a little higher in the scale; for differences must exist among fellow-servants.
XLIII. I should like to call the Father the greater, because from him flows both the Equality and the Being of the Equals (this will be granted on all hands), but I am afraid to use the word Origin, lest I should make Him the Origin of Inferiors, and thus insult Him by precedencies of honour. For the lowering of those Who are from Him is no glory to the Source. Moreover, I look with suspicion at your insatiate desire, for fear you should take hold of this word Greater, and divide the Nature, using the word Greater in all senses, whereas it does not apply to the Nature, but only to Origination. For in the Consubstantial Persons there is nothing greater or less in point of Substance. I would honour the Son as Son before the Spirit, but Baptism consecrating me through the Spirit does not allow of this. But are you afraid of being reproached with Tritheism? Do you take possession of this good thing, the Unity in the Three, and leave me to fight the battle. Let me be the shipbuilder, and do you use the ship; or if another is the builder of the ship, take me for the architect of the house, and do you live in it with safety, though you spent no labour upon it. You shall not have a less prosperous voyage, or a less safe habitation than I who built them, because you have not laboured upon them. See how great is my indulgence; see the goodness of the Spirit; the war shall be mine, yours the achievement; I will be under fire, and you shall live in peace; but join with your defender in prayer, and give me your hand by the Faith. I have three stones which I will sling at the Philistine; I have three inspirations against the son of the Sareptan, with which I will quicken the slain; I have three floods against the faggots with which I will consecrate the Sacrifice with water, raising the most unexpected fire; and I will throw down the prophets of shame by the power of the Sacrament.
XLIV. What need have I any more of speech? It is the time for teaching, not for controversy. I protest before God and the elect Angels, be thou baptized in this faith. If your heart is written upon in some other way than as my teaching demands, come and have the writing changed; I am no unskilled caligrapher of these truths. I write that which is written upon my own heart; and I teach that which I have been taught, and have kept from the beginning up to these hoar hairs. Mine is the risk; be mine also the reward of being the Director of your soul, and consecrating you by Baptism. But if you are already rightly disposed, and marked with the good inscription, see that you keep what is written, and remain unchanged in a changing time concerning an unchanging Thing. Follow Pilate's example in the better sense; you who are rightly written on, imitate him who wrote wrongfully. Say to those who would persuade you differently, what I have written, I have written. For indeed I should be ashamed if, while that which was wrong remained inflexible, that which is right should be so easily bent aside; whereas we ought to be easily bent to that which is better from that which is worse, but immovable from the better to the worse. If it be thus, and according to this teaching that you come to Baptism, lo I will not refrain my lips, lo I lend my hands to the Spirit; let us hasten your salvation. The Spirit is eager, the Consecrator is ready, the Gift is prepared. But if you still halt and will not receive the perfectness of the Godhead, go and look for someone else to baptize— or rather to drown you: I have no time to cut the Godhead, and to make you dead in the moment of your regeneration, that you should have neither the Gift nor the Hope of Grace, but should in so short a time make shipwreck of your salvation. For whatever you may subtract from the Deity of the Three, you will have overthrown the whole, and destroyed your own being made perfect.
Source: Orations (New Advent)