text: Mandaeism The Haran Gawaita uses the name Nasoraeans for the Mandaeans arriving from Jerusalem meaning guardians or possessors of secret rites and knowledge. Scholars such as Kurt Rudolph, Rudolf Macúch, Mark Lidzbarski and Ethel S. Drower connect the Mandaeans with the Nasaraeans described by Epiphanius, a group within the Essenes according to Joseph Lightfoot. Epiphanius says (29:6) that they existed before Jesus. That is questioned by some, but others accept the pre-Christian origin of the Nasaraeans.
  Early religious concepts and terminologies recur in the Dead Sea Scrolls, and Yardena (Jordan) has been the name of every baptismal water in Mandaeism. One of the names for the Mandaean God Hayyi Rabbi, Mara d-Rabuta (Lord of Greatness) is found in the Genesis Apocryphon II, 4. Another early self-appellation is bhiri zidqa meaning 'elect of righteousness' or 'the chosen righteous', a term found in the Book of Enoch and Genesis Apocryphon II, 4. As Nasoraeans, Mandaeans believe that they constitute the true congregation of bnai nhura meaning 'Sons of Light', a term used by the Essenes. Mandaean scripture affirms that the Mandaeans descend directly from John the Baptist's original Nasoraean Mandaean disciples in Jerusalem. Similar to the Essenes, it is forbidden for a Mandaean to reveal the names of the angels to a gentile. Essene graves are oriented north–south and a Mandaean's grave must also be in the north–south direction so that if the dead Mandaean were stood upright, they would face north. Mandaeans have an oral tradition that some were originally vegetarian and also similar to the Essenes, they are pacifists.