Whosoever will be saved: before all things it is necessary that he hold the Catholic Faith.
Which Faith except every one do keep whole and undefiled: without doubt he shall perish everlastingly.
And the catholic Faith is this: That we worship one God in Trinity, and Trinity in Unity; Neither confounding the Persons: nor dividing the Substance.
For there is one Person of the Father, another of the Son: and another of the Holy Ghost.
But the Godhead of the Father, of the Son, and of the Holy Ghost, is all one: the Glory equal, the Majesty co-eternal.
Such as the Father is, such is the Son: and such is the Holy Ghost.
The Father uncreate, the Son uncreate: and the Holy Ghost uncreate.
The Father incomprehensible, the Son incomprehensible: and the Holy Ghost incomprehensible.
The Father eternal, the Son eternal: and the Holy Ghost eternal.
And yet they are not three eternals: but one eternal.
As also there are not three incomprehensibles, nor three uncreated: but one uncreated, and one incomprehensible.
So likewise the Father is Almighty, the Son Almighty: and the Holy Ghost Almighty.
And yet they are not three Almighties: but one Almighty.
So the Father is God, the Son is God: and the Holy Ghost is God.
And yet they are not three Gods: but one God.
So likewise the Father is Lord, the Son Lord: and the Holy Ghost Lord.
And yet not three Lords: but one Lord.
For like as we are compelled by the Christian verity: to acknowledge every Person by himself to be God and Lord; So are we forbidden by the catholic religion: to say there be three Gods, or three Lords.
The Father is made of none: neither created, nor begotten.
The Son is of the Father alone: not made, nor created, but begotten.
The Holy Ghost is of the Father and of the Son: neither made, nor created, nor begotten, but proceeding.
So there is one Father, not three Fathers; one Son, not three Sons: one Holy Ghost, not three Holy Ghosts.
And in this Trinity none is afore, or after other: none is greater, or less than another; But the whole three Persons are co-eternal together: and co-equal.
So that in all things, as is aforesaid: the Unity in Trinity, and the Trinity in Unity is to be worshipped.
He therefore that will be saved: must thus think of the Trinity.
Furthermore it is necessary to everlasting salvation: that he also believe rightly the Incarnation of our Lord Jesus Christ.
For the right Faith is that we believe and confess: that our Lord Jesus Christ, the Son of God, is God and Man; God, of the Substance of the Father, begotten before the worlds: and Man, of the Substance of his Mother, born in the world; Perfect God, and Perfect Man: of a reasonable soul and human flesh subsisting; Equal to the Father, as touching his Godhead: and inferior to the Father, as touching his Manhood.
Who although he be God and Man: yet he is not two, but one Christ; One, not by conversion of the Godhead into flesh: but by taking of the Manhood into God; One altogether, not by confusion of Substance: but by unity of Person.
For as the reasonable soul and flesh is one man: so God and Man is one Christ.
Who suffered for our salvation: descended into hell, rose again the third day from the dead.
He ascended into heaven, he sitteth on the right hand of the Father, God Almighty: from whence he shall come to judge the quick and the dead.
At whose coming all men shall rise again with their bodies: and shall give account for their own works.
And they that have done good shall go into life everlasting: and they that have done evil into everlasting fire.
This is the catholic faith: which except a man believe faithfully, he cannot be saved.
Glory be to the Father, and to the Son: and to the Holy Ghost; As it was in the beginning, is now, and ever shall be: world without end.
Amen.