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The One True God

This Rock Volume 13, Number 9   November 2002     Frontispiece By Karl Keating   Letters   Apologist's Eye   The Imperative of Courtesy By James Hitchcock   Understanding the Priest Scandal By Catholic Answers Staff   Left Behind: Any Link with the Early Church By Dwight Longenecker   The Grammar of Dissent By Leon J. Suprenant Jr.   Of Closed Communion and Japanese Restaurants By Mark P. Shea   Five Don'ts for Dealing with Jehovah's Witnesses By Joel S. Peters   Fathers Know Best The One True God   Brass Tacks God, Evil, and Metaphor By Jimmy Akin   Damascus Road Bundled Up Close to Our Lady's Heart By Sarah Del Castillo   Reviews   Classic Apologetics The Resurrection of the Body By Fr. Vincent McNabb, O.P.   Quick Questions    Subscribe    Permissions

The first Christians, like the Jews before them, were fiercely monotheistic, willing to die horrible martyrs' deaths in the Coliseum-being slain by gladiators, devoured by wild animals, crucified, or tied to a stake and turned into human torches-rather than concede the existence of any other gods.

This adamant insistence on monotheism is taken directly from the teaching of the Bible. Thus, in John 17:3 Jesus addresses his Father, saying, "And this is eternal life, that they know you-the only true God."

Despite the clarity of this statement, some modern groups reject Jesus' teaching. Mormons, for example, claim that there is are innumerable gods and that new gods are being formed all the time. Some gods are supposed to be older than the Father, and Mormonism teaches that human beings can eventually become gods.

This contradicts the declaration of God himself in the book of Isaiah: "'You are my witnesses,' says the Lord, 'and my servant whom I have chosen, that you may know and believe me and understand that I am he. Before me no god was formed, nor shall there be any after me' (Is. 43:10).

Pope Clement I

What think you, beloved? Did not Moses know beforehand that this would happen? Undoubtedly he knew; but he acted thus, that there might be no sedition in Israel, and that the name of the true and only God might be glorified; to whom be glory for ever and ever. Amen (Letter to the Corinthians 43 [A.D. 80]).

Ignatius

There is then one God and Father, and not two or three; one who is, and there is no other besides him, the only true [God]. For "the Lord your God," says [the Scripture], "is one Lord" [Deut. 6:4]. . . . And there is also one Son, God the Word. . . . And there is also one Paraclete (Letter to the Philadelphians 2 [A.D. 110]).

Justin Martyr

There will be no other God, O Trypho, nor was there from eternity any other existing . . . but he who made and disposed all this universe. Nor do we think that there is one God for us, another for you, but that he alone is God who led your fathers out from Egypt with a strong hand and a high arm. Nor have we trusted in any other, for there is no other, but in him in whom you also have trusted, the God of Abraham, and of Isaac, and of Jacob (Dialogue with Trypho the Jew 11 [A.D. 155]).

Tatian

[God] himself also by his own prophets testifies, when he says, "I, God, am the first," and after this, "And beside me there is no other God" [Is. 44:6]. On this account, then, as I before said, God did not, when he sent Moses to the Hebrews, mention any name, but by a participle he mystically teaches them that he is the one and only God (Address to the Greeks 21 [A.D. 170]).

Irenaeus

For the Church, although dispersed throughout the whole world even to the ends of the earth, has received from the apostles and from their disciples the faith in one God, Father Almighty, the Creator of heaven and earth and sea and all that is in them; and in one Jesus Christ, the Son of God (Against Heresies 1:10:1 [A.D. 189]).

Of his own accord and by his own power he made all things and arranged and perfected them; and his will is the substance of all things. He alone, then, is found to be God; he alone is omnipotent, who made all things; he alone is Father, who founded and formed all things, visible and invisible, sensible and insensate, heavenly and earthly, by the Word of his power. And he has fitted and arranged all things by his wisdom; and while he comprehends all, he can be comprehended by none. He is himself the designer, himself the builder, himself the inventor, himself the maker, himself the Lord of all (ibid., 2:30:9).

Tertullian

The object of our worship is the one God, who, by the word of his command, by the reason of his plan, and by the strength of his power, has brought forth from nothing for the glory of his majesty this whole construction of elements, bodies, and spirits; whence also the Greeks have bestowed upon the world the name cosmos (Apology 17:1 [A.D. 197]).

The Recognitions of Clement

Though there are many that are called gods, there is but one true God, according to the testimonies of the scriptures (Recognitions of Clement 3:75 [A.D. 221]).

Origen

The specific points which are clearly handed down through the apostolic preaching are these: First, that there is one God who created and arranged all things, and who, when nothing existed, called all things into existence, and that in the final period this God, just as he had promised beforehand through the prophets, sent the Lord Jesus Christ. Secondly, that Jesus Christ himself, who came, was born of the Father before all creatures; and after he had ministered to the Father in the creation of all things, for through him all things were made (The Fundamental Doctrines 1:0:4 [A.D. 225]).

Hippolytus

The one God, the first and only, both Creator and Lord of all things, had nothing co-eternal. . . . No, he was one, to himself alone. And when he so willed, he created those things which before had no existence other than in his willing to make them and inasmuch as he had knowledge of what would be, for he also has foreknowledge (Refutation of All Heresies [A.D. 228]).

Novatian

We must therefore believe, according to the rule prescribed, on the Lord, the one true God, and consequently on him whom he has sent, Jesus Christ, who by no means, as we have said, would have linked himself to the Father had he not wished to be understood to be God also, for he would have separated himself from him had he not wished to be understood to be God (Treatise on the Trinity 16 [A.D. 235]).

God the Father, founder and Creator of all things, who alone knows no beginning, who is invisible, immeasurable, immortal, and eternal, is one God. Neither his greatness nor his majesty nor his power can possibly be-I should not say exceeded, for they cannot even be equaled. From him . . . the Word was born, his Son. . . . And the latter, since he was born of the Father, is always in the Father. And I indeed say always . . . he that exists before all time must be said to have been in the Father always, for he that exists before all time cannot be spoken of in relation to time. . . . Assuredly, he [the Son] is God, proceeding from God, causing, as Son, a second person after the Father, but not taking away from the Father the fact that God is one (ibid., 31).

Gregory the Wonderworker

We therefore acknowledge one true God, the one first cause, and one Son, very God of very God, possessing of nature the Father's divinity-that is to say, being the same in substance with the Father; and one Holy Spirit, who by nature and in truth sanctifies all, and makes divine, as being of the substance of God. Those who speak either of the Son or of the Holy Spirit as a creature we anathematize ( A Sectional Confession of Faith 15 [A.D. 262]).

There is one God. . . . There is a perfect Trinity, in glory and eternity and sovereignty, neither divided nor estranged. Wherefore there is nothing either created or in servitude in the Trinity; nor anything superinduced, as if at some former period it was nonexistent, and at some later period it was introduced. And thus neither was the Son ever wanting to the Father, nor the Spirit to the Son; but without variation and without change, the same Trinity abides ever (Declaration of Faith [A.D. 265]).

Epiphanius

We believe in one God, the Father Almighty, maker of all things, both visible and invisible; and in one Lord Jesus Christ, the Son of God, begotten of God the Father, only-begotten, that is, of the substance of the Father; God of God, light of light, true God of true God; begotten, not made; consubstantial with the Father; through whom all things were made, both those in heaven and those on earth, both visible and invisible; who for us men and for our salvation came down and took flesh, that is, was born perfectly of the holy ever-virgin Mary by the Holy Spirit, was made man, that is, he received perfect man, soul and body and mind and all that man is, except sin (The Man Well-Anchored 120 [A.D. 374]).

Fulgentius

True religion consists in the service of the one true God. For it is truth itself that there is one God; and just as, besides the one truth, there is no other truth, so too, besides the one true God there is no other true God. For the one truth itself is naturally one true divinity. And thus one cannot speak truthfully of two true gods, because it is not possible for the truth itself, naturally one, to be divided (Letters 8:10 [A.D. 519]).