"The most notorious of the groups that Epiphanius attacks were known by a variety of names, including the "Phibionites". According to Epiphanius our sole source of information about the group these Gnostic believers engaged in nocturnal sex rituals that involved indiscriminate sex, coitus interruptus, and the consumption of semen and menstrual blood, all in a bizarre act of Christian worship (a sacred eucharist). Moreover, they allegedly possessed apostolic books that supported their outrageous rituals, including one known as the :Greater Questions of Mary: (Panarion 26.8). Epiphanius claims to have had access to this and the other Phibionite books. But this one he actually quotes. If the quotation does indeed go back to an actual document, as opposed to Epiphanius's fertile imagination, it is no wonder that the book never survived, as it recounts an episode in which Jesus himself engages in a sex act before a very bewildered Mary Magdalene. For the Gnostic Phibionites, this text, and their corresponding rituals, related to their doctrinal views that humans represent divine sparks entrapped in human bodies, which need to escape. Human procreation perpetuates this state of entrapment, by providing an endless supply of bodies."