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.