6.
Hence we understand both that the good shepherds are those who seek not their own, but the things of Jesus Christ, and that the good sheep, though imitating the works of the good shepherds by whose ministry they have been gathered together, do not place their hope in them, but rather in the Lord, by Whose blood they are redeemed; so that when they may happen to be placed under bad shepherds, preaching Christ's doctrine and doing their own evil works, they will do what they teach, but will not do what they do, and will not, on account of these sons of wickedness, forsake the pastures of the one true Church. For there are both good and bad in the Catholic Church, which, unlike the Donatist sect, is extended and spread abroad, not in Africa only, but through all nations; as the apostle expresses it, "bringing forth fruit, and increasing in the whole world." 1 But those who are separated from the Church, as long as they are opposed to it cannot be good; although an apparently praiseworthy conversation seems to prove some of them to be good, their separation from the Church itself renders them bad, according to the saying of the Lord: "He that is not with me is against me; and he that gathereth not with me scattereth." 2
