The Creed of Athanasius (Confession of the Christian Faith)
| 1 | Whoever will be saved: before all things it is necessary that he hold the Holy Christian Faith. |
| 2 | Which faith except everyone do keep whole and undefiled: without doubt he shall perish everlastingly. |
| 3 | And the Holy Christian Faith is this: that we worship one God in Trinity, and the Trinity in Unity; |
| 4 | Neither confounding the Persons: nor dividing the Substance. |
| 5 | For there is one Person of the Father, another of the Son; and another of the Holy Spirit. |
| 6 | But the Godhead of the Father, of the Son, and of the Holy Spirit, is all one: the Glory equal, the Majesty co-eternal. |
| 7 | Such as the Father is, such is the Son; and such is the Holy Spirit. |
| 8 | The Father uncreate, the Son uncreate; and the Holy Spirit uncreate. |
| 9 | The Father incomprehensible, the Son incomprehensible; and the Holy Spirit incomprehensible. |
| 10 | The Father eternal, the Son eternal; and the Holy Spirit eternal. |
| 11 | And yet they are not three eternals; but one eternal. |
| 12 | As also there are not three incomprehensibles, nor three uncreated; but one uncreated and one incomprehensible. |
| 13 | So likewise the Father is Almighty, the Son Almighty; and the Holy Spirit Almighty. |
| 14 | And yet they are not three Almighties; but one Almighty. |
| 15 | So the Father is God, the Son is God: and the Holy Spirit is God. |
| 16 | And yet they are not three Gods; but one God. |
| 17 | So likewise the Father is Lord, the Son Lord; and the Holy Spirit Lord. |
| 18 | And yet not three Lords; but one Lord. |
| 19 | For like as we are compelled by the Christian verity: to acknowledge every Person by Himself to be God and Lord; |
| 20 | So we are forbidden by the Holy Christian Faith: to say there be three Gods or three Lords. |
| 21 | The Father is made of none: neither created nor begotten. |
| 22 | The Son is of the Father alone: not made, nor created, but begotten. |
| 23 | The Holy Spirit is of the Father and of the Son: neither made, nor created, nor begotten, but proceeding. |
| 24 | So there is one Father, not three Fathers; one Son, not three Sons; one Holy Spirit, not three Holy Spirits. |
| 25 | And in this Trinity none is before, or after another: none is greater, or less than another; |
| 26 | But the whole three Persons are co-eternal together: and coequal. |
| 27 | So that in all things, as is aforesaid: the Unity in Trinity, and the Trinity in Unity is to be worshipped. |
| 28 | He therefore that will be saved: must thus think of the Trinity. |
| 29 | Furthermore, it is necessary to everlasting salvation: that he also believes rightly in the Incarnation of our Lord Jesus Christ. |
| 30 | For the right Faith is, that we believe and confess: that our Lord Jesus Christ, the Son of God, is God and Man. |
| 31 | God of the Substance of the Father, begotten before the worlds: and Man, of the Substance of His mother, born in the world; |
| 32 | Perfect God, and perfect Man: of a reasonable soul and human flesh subsisting; |
| 33 | Equal to the Father, as touching His Godhead: and inferior to the Father, as touching His Manhood. |
| 34 | Who although He be God and Man: yet He is not two, but one Christ; |
| 35 | One; not by conversion of the Godhead into flesh: but by taking of the Manhood into God; |
| 36 | One altogether; not by confusion of substance: but by unity of Person. |
| 37 | For as the reasonable soul and flesh is one man: so God and Man is one Christ; |
| 38 | Who suffered for our salvation: descended into hell, rose again the third day from the dead. |
| 39 | He ascended into Heaven, He sits on the right hand of the Father, God Almighty: from where He shall come to judge the living and the dead. |
| 40 | At whose coming all men shall rise again with their bodies; and shall give account for their own works. |
| 41 | And they that have done good shall go into life everlasting: and they that have done evil into everlasting fire. |
| 42 | This is the Faith of Christs Holy Universal Church: which except a man believes faithfully, he cannot be saved. |
Glory to God, Father, Son and Holy Spirit as in the beginning so now and for ever. Amen.
The Athanasian Creed composed between AD 381-428, based on the work of St. Athanasius, Bishop of Alexandria AD 329-373, affirms and defines the fundamental Christian doctrine of God the Holy Trinity.