the Church then perished, seeing that the list of consuls proves that more than forty years elapsed between the martyrdom of Cyprian and the burning of the sacred books,[306] from which they took occasion to make a schism, spreading abroad the smoke of their calumnies,--it therefore is left for them to acknowledge that the unity of Christ is not polluted by any such communion, even with known offenders. And, after this confession, they will be unable to discover any reason which will justify them in maintaining that they were bound to separate from the churches of the whole world, which, as we read, were equally founded by the apostles, seeing that, while the others could not have perished from any admixture of offenders, of whatsoever kind, they, though they would not have perished if they had remained in unity with them, brought destruction on themselves in schism, by separating themselves from their brethren, and breaking the bond of peace. For the sacrilege of schism is most clearly evident in them, if they had no sufficient cause for separation. And it is clear that there was no sufficient cause for separation, if even the presence of notorious offenders cannot pollute the good while they abide in unity. But that the good, abiding in unity, are not polluted even by notorious offenders, we teach on the testimony of Cyprian, who says that "men in past times, coming to the Church from heresy, were admitted without baptism;" and yet, if the wickedness of their sacrilege, which was still upon them, seeing it had not been purged away by baptism, could not pollute and destroy the holiness of the Church, it cannot perish by any infection from wicked men. Wherefore, if they allow that Cyprian spoke the truth, they are convicted of schism on his testimony; if they maintain that he does not speak truth, let them not use his testimony on the question of baptism. * * * * *