11 Hence also, dearest brother, you may now know the other falsehoods which desperate and abandoned men have there spread about, that although, of the sacrificers, or of the heretics, there were not more than five false bishops who came to Carthage, and appointed Fortunatus as the associate of their madness; yet they, as children of the devil, and full of lies, dared, as you write, to boast that there were present twenty-five bishops; which falsehood they boasted here also before among our brethren, saying that twenty-five bishops would come from Numidia to make a bishop for them.
After they were detected and confounded in this their lie (only five who had made shipwreck coming together, and these being excommunicated by us), they sailed to Rome with the reward of their lies, as if the truth could not sail after them, and convict their lying tongues by proof of the certainty. And this, my brother, is real madness, not to think nor to know that lies do not long deceive, that the night only lasts so long as until the day brightens; but that when the day is clear and the sun has arisen, the darkness and gloom give place to light, and the robberies which were going on through the night cease.
In fine, if you were to seek the names from them, they would have none which they could even falsely give. For such among them is the penury even of wicked men, that neither of sacrificers nor of heretics can there be collected twenty-five for them; and yet, for the sake of deceiving the ears of the simple and the absent, the number is exaggerated by a lie, as if, even if this number were true, either the Church would be overcome by heretics, or righteousness by the unrighteous.
Source: The Epistles of Cyprian (New Advent)