7 But if any one objects, by way of saying that Novatian holds the same law which the Catholic Church holds, baptizes with the same symbol with which we baptize, knows the same God and Father, the same Christ the Son, the same Holy Spirit, and that for this reason he may claim the power of baptizing, namely, that he seems not to differ from us in the baptismal interrogatory; let any one that thinks that this may be objected, know first of all, that them is not one law of the Creed, nor the same interrogatory common to us and to schismatics. For when they say, “Do you believe the remission of sins and life eternal through the holy Church?”they lie in their interrogatory, since they have not the Church. Then, besides, with their own voice they themselves confess that remission of sins cannot be given except by the holy Church; and not having this, they show that sins cannot be remitted among them.
Source: The Epistles of Cyprian (New Advent)