A chapter intervenes between the quotation given by Eusebius just above and the one which follows. In it Clement had referred to two classes of heretics,—without giving their names,—one of which encouraged all sorts of license, while the other taught celibacy. Having in that place refuted the former class, he devotes the chapter from which the following quotation is taken to a refutation of the latter, deducing against them the fact that some of the apostles were married. Clement here, as in his Quis dives salvetur (quoted in chap. 23), shows his good common sense which led him to avoid the extreme of asceticism as well as that of license. He was in this an exception to most of the Fathers of his own and subsequent ages, who in their reaction from the licentiousness of the times advised and often encouraged by their own example the most rigid asceticism, and thus laid the foundation for monasticism.