21. Therefore the heretic is not "the first to seize baptism," since he has received it from the Church. Nor, though he seceded, could baptism have been lost by him whom we assert no longer to retain the Church, and yet allow to retain baptism. Nor does any one "yield his birthright, and give it to a heretic," because he says that he took away with him what he could not give lawfully, but what would yet be according to law when given; or that he no longer has lawfully what yet is in accordance with law in his possession. But the birthright rests only in a holy conversation and good life, to which all belong of whom that bride consists as her members which has no spot or wrinkle,[341] or that dove that groans amid the wickedness of the many crows,--unless it be that, while Esau lost his birthright from his lust after a mess of pottage,[342] we are yet to hold that it is retained by defrauders, robbers, usurers, envious persons, drunkards, and the like, over whose existence in the Church of his time Cyprian groaned in his epistles. Wherefore, either it is not the same thing to retain the Church and to retain the birthright in divine things, or, if every one who retains the Church also retains the birthright, then all those wicked ones do not retain the Church who yet both seem and are allowed by every one of us to give baptism within the Church; for no one, save the man who is wholly ignorant of sacred things, would say that they retain the birthright in sacred things. * * * * * CHAP. XVII.--22. But, having considered and handled all these points, we have now come to that peaceful utterance of Cyprian at the end of the epistle, with which I am never sated, though I read and re-read it again and again,--so great is the pleasantness of brotherly love which breathes forth from it, so great the sweetness of charity in which it abounds. "These things," he says, "we have written unto you, dearest brother, shortly, according to our poor ability, prescribing to or prejudging no one, lest each bishop should not do what he thinks right, in the free exercise of his own will. We, so far as in us lies, do not contend on the subject of heretics with our colleagues and fellow-bishops, with whom we maintain concord and peace in the Lord; especially as the apostle also says, 'If any man seem to be contentious, we have no such custom, neither the churches of God.'[343] We observe patiently and gently charity of spirit, the honour of our brotherhood, the bond of faith, the harmony of the priesthood. For this reason also, to the best of our poor ability, by the permission and the inspiration of God we have written this treatise on 'The Good of Patience,' which we have sent to you in consideration of our mutual love."[344]