Satires (Juvenal) formal literary genre rather than being simply clever, humorous critique in no particular format. Juvenal wrote in this tradition, which originated with Lucilius and included the Sermones of Horace and the Satires of Persius. In a tone and manner ranging from irony to apparent rage, Juvenal criticizes the actions and beliefs of many of his contemporaries, providing insight more into value systems and questions of morality and less into the realities of Roman life. The author employs outright obscenity less frequently than Martial or Catullus, but the scenes painted in his text are no less vivid or lurid for that
Pastoral epistles or Timothy. However it is believed that Origen wrote a commentary on at least the epistle to Titus. Biblical scholars such as Michael Licona or Ray Van Neste who ascribe the books to Paul find their placement fits within his life and work and see the linguistic differences as complementary to differences in the recipients. Other Pauline epistles have fledgling congregations as the audience, the pastoral epistles are directed to Paul's close companions, evangelists whom he has extensively worked with and trained. In this view, linguistic differences are to be expected, if one is to assert Pauline authorship to them.