7.

Moreover, whereas they think and boast that we receive them into the Church just as they were, it is not so. We receive them completely changed, because they do not begin to be Catholics until they have ceased to be heretics. For their sacraments, which we have in common with them, are not the objects of dislike to us, because they are not human, but Divine. That which must be taken from them is the error, which is their own, and which they have wickedly imbibed; not the sacraments, which they have received like ourselves, and which they bear and have,--to their own condemnation, indeed, because they use them so unworthily; nevertheless, they truly have them. Wherefore, when their error is forsaken, and the perversity of schism corrected in them, they pass over from heresy into the peace of the Church, which they formerly did not possess, and without which all that they did possess was only doing them harm. If, however, in thus passing over they are not sincere, this is a matter not for us, but for God, to judge. And yet, some who were suspected of insincerity because they had passed over to us through fear, have been found in some subsequent temptations so faithful as to surpass others who had been originally Catholics. Therefore let it not be said that nothing is accomplished when strong measures are employed. For when the entrenchments of stubborn custom are stormed by fear of human authority, this is not all that is done, because at the same time faith is strengthened, and the understanding convinced, by authority and arguments which are Divine.