Tertullian Against Marcion Book V when he designates "false apostles, deceitful workers transforming themselves" into likenesses of himself,[580] Constitutions of the Holy Apostles Book VI And after this manner the most atheistical heresy of the Simonians was first established in Rome; and the devil wrought by the rest of the false apostles[50] The First Epistle of Clement Concerning Virginity not workmen who practise iniquity and wickedness and fraud; not "crafty workmen; "[137]