Irenaeus and Epiphanius reproach Basilides with the immorality of his system, and Jerome calls Basilides a master and teacher of debaucheries. It is likely, however, that Basilides was personally free from immorality and that this accusation was true neither of the master nor of some of his followers. However, imperfect and distorted as the picture may be, such was doubtless in substance the creed of Basilidians not half a century after Basilides had written.