2.

When, therefore, any come to us from the party of Donatus, we do not welcome the evil which belongs to them, viz. their error and schism: these, the only obstacles to our concord, are removed from between us, and we embrace our brethren, standing with them, as the apostle says, in "the unity of the Spirit, in the bond of peace," ¹ and acknowledging in them the good things which are divine, as their holy baptism, the blessing conferred by ordination, their profession of self-denial, their vow of celibacy, their faith in the Trinity, and such like; all which things were indeed theirs before, but "profited them nothing, because they had not charity." For what truth is there in the profession of Christian charity by him who does not embrace Christian unity? When, therefore, they come to the Catholic Church, they gain thereby not what they already possessed, but something which they had not before,--namely, that those things which they possessed begin then to be profitable to them. For in the Catholic Church they obtain the root of charity in the bond of peace and in the fellowship of unity: so that all the sacraments of truth which they hold serve not to condemn, but to deliver them. The branches ought not to boast that their wood is the wood of the vine, not of the thorn; for if they do not live by union to the root, they shall, notwithstanding their outward appearance, be cast into the fire. But of some branches which were broken off the apostle says that "God is able to graft them in again." ² Wherefore, beloved brother, if you see any one of the Donatist party in doubt as to the place into which they shall be welcomed by us, show them this writing in my own hand, which is familiar to you, and let them have it to read if they desire it; for "I call God for a record upon my soul," that I will welcome them on such terms as that they shall retain not only the baptism of Christ which they have received, but also the honour due to their vow of holiness and to their self-denying virtue.