5. Chap. II.

Therefore let us with steadfast piety believe in one God, the Father, and the Son, and the Holy Spirit; let us at the same time believe that the Son is not [the person] who is the Father, and the Father is not [the person] who is the Son, and neither the Father nor the Son is [the person] who is the Spirit of both the Father and the Son. Let it not be supposed that in this Trinity there is any separation in respect of time or place, but that these Three are equal and co-eternal, and absolutely of one nature: and that the creatures have been made, not some by the Father, and some by the Son, and some by the Holy Spirit, but that each and all that have been or are now being created subsist in the Trinity as their Creator; and that no one is saved by the Father without the Son and the Holy Spirit, or by the Son without the Father and the Holy Spirit, or by the Holy Spirit without the Father and the Son, but by the Father, the Son, and the Holy Spirit, the only one, true, and truly immortal (that is, absolutely unchangeable) God. At the same time, we believe that many things are stated in Scripture separately concerning each of the Three, in order to teach us that, though they are an inseparable Trinity, yet they are a Trinity. For, just as when their names are pronounced in human language they cannot be named simultaneously, although their existence in inseparable union is at every moment simultaneous, even so in some places of Scripture also, they are by certain created things presented to us distinctively and in mutual relation to each other: for example, [at the baptism of Christ] the Father is heard in the voice which said, "Thou art my Son;" the Son is seen in the human nature which, in being born of the Virgin, He assumed; the Holy Spirit is seen in the bodily form of a dove, ¹ --these things presenting the Three to our apprehension separately, indeed, but in no wise separated.