Chap. iv.—5. We do not, therefore, "acknowledge the baptism of heretics," when we refuse to rebaptize after them; but because we acknowledge the ordinance to be of Christ, even among evil men, whether openly separated from us, or secretly severed whilst within our body, we receive it with due respect, having corrected those who were wrong in the points wherein they went astray. For as I seem to be hard pressed when it is said to me, "Does then a heretic confer remission of sins?" so I in turn press hard when I say, Does then he who violates the commands of Heaven, the avaricious man, the robber, the usurer, the envious man, does he who renounces the world in words and not in deeds, confer such remission? If you mean by the force of God's sacrament, then both the one and the other; if by his own merit, neither of them. For that sacrament, even in the hands of wicked men, is known to be of Christ; but neither the one nor the other of these men is found in the body of the one uncorrupt, holy, chaste dove, which has neither spot nor wrinkle. And just as baptism is of no profit to the man who renounces the world in words and not in deeds, so it is of no profit to him who is baptized in heresy or schism; but each of them, when he amends his ways, begins to receive profit from that which before was not profitable, but was yet already in him.