32. But in the first place we must remember that the bishops did not assemble at Antioch to oppose the heresy which has dared to declare that the substance of the Son is unlike that of the Father, but to oppose that which, in spite of the Council of Nicaea, presumed to attribute the three names to the Father. Of this we will treat in its proper place. I recollect that at the beginning of my argument I besought the patience anti forbearance of my readers and hearers until the completion of my letter, lest any one should rashly rise to judge me before he was acquainted with the entire argument. I ask it again. This assembly of the saints wished to strike a blow at that impiety which by a mere counting of names evades the truth as to the Father and the Son and the Holy Ghost; which represents that there is no personal cause for each name, and by a false use of these names makes the triple nomenclature imply only one Person, so that the Father alone could be also called both Holy Ghost and Son. Consequently they declared there were three substances, meaning three subsistent Persons, and not thereby introducing any dissimilarity of essence to separate the substance of Father and Son. For the words to teach us that they are three in substance, but in agreement one, are free from objection, because as the Spirit is also named, and He is the Paraclete, it is more fitting that a unity of agreement should be asserted than a unity of essence based on likeness of substance.