The Essenes (in Modern but not in Ancient Hebrew: אִסִּיִים, Isiyim; Greek: Εσσήνοι, Εσσαίοι, or Οσσαίοι; Essēnoi, Essaioi, Ossaioi) were a sect of Second Temple Judaism that flourished from the 2nd century BCE to the 1st century CE which some scholars claim seceded from the Zadokite priests. Being much fewer in number than the Pharisees and the Sadducees (the other two major sects at the time), the Essenes lived in various cities but congregated in communal life dedicated to asceticism, voluntary poverty, daily immersion, and abstinence from worldly pleasures, including (for some groups) celibacy. Many separate but related religious groups of that era shared similar mystic, eschatological, messianic, and ascetic beliefs. These groups are collectively referred to by various scholars as the "Essenes." Josephus records that Essenes existed in large numbers, and thousands lived throughout Roman Judæa.

The Essenes have gained fame in modern times as a result of the discovery of an extensive group of religious documents known as the Dead Sea Scrolls, which are commonly believed to be Essenes' library—although there is no proof that the Essenes wrote them. These documents include preserved multiple copies of the Hebrew Bible untouched from as early as 300 BCE until their discovery in 1946. Some scholars, however, dispute the notion that the Essenes wrote the Dead Sea Scrolls.Rachel Elior, a prominent Israeli scholar, even questions the existence of the Essenes.

Robert Eisenman is an American Biblical scholar, theoretical writer, historian, archaeologist, and "road" poet. He is currently Professor of Middle East Religions, Archaeology, and Islamic Law and director of the Institute for the Study of Judaeo-Christian Origins at California State University Long Beach.

Eisenman led the campaign to free up access to the Dead Sea Scrolls in the 1980s and 90s, and, as a result of this campaign, is associated with the theory that combines Essenes with Palestinian messianism (or what some might refer to as "Palestinian Christianity") — a theory opposed to establishment or consensus scholarship. He is also well known for his work in the field of Christian origins and, in a general way, introducing the public to the character known as "James the brother of Jesus."

Before this, Eisenman spent five years "on the road" in the USA, Europe, and the Middle East as far as India, encapsulating all these things in his poetic travel Diario (1959–62), published in 2007 by North Atlantic Books, Berkeley, California and called The New Jerusalem, in which he describes the San Francisco "Beat" scene in 1958–59, Paris when still a "moveable feast", working on kibbutzim in Israel, the Peace Corps, and several voyages on the overland route to India.

John the Baptist (Hebrew: יוחנן המטביל, Yoḥanan ha-mmaṭbil, Arabic: يحيى بن زكريا‎ Yahya ibn Zakariya, Aramaic: ܝܘܚܢܢ Yoḥanan, Greek: Ὁ Ἅγιος/Τίμιος Ἐνδοξος Προφήτης, Πρόδρομος καὶ Βαπτιστής Ἰωάννης Ho Hágios/Tímios Endoxos, Profḗtēs, Pródromos, kaì Baptistḗs Ioánnes) (c. 6 BC – c. AD 30-36) was an itinerant preacher and a major religious figure mentioned in the Canonical gospels and the Qur'an. He is described in the Gospel of Luke as a relative of Jesus who led a movement of baptism at the Jordan River. Some scholars maintain that he was influenced by the Essenes, who were semi-ascetic, expected an apocalypse, and practiced rituals corresponding strongly with baptism, although there is no direct evidence to substantiate this. John is regarded as a prophet in Christianity, Islam, the Bahá'í Faith, and Mandaeism.

Most biblical scholars agree that John baptized Jesus at "Bethany beyond the Jordan," by wading into the water with Jesus from the eastern bank. John the Baptist is also mentioned by Jewish historian Josephus, in Aramaic Matthew, in Pseudo-Clementine, and in the Qur'an. Accounts of John in the New Testament appear compatible with the account in Josephus. There are no other historical accounts of John the Baptist from around the period of his lifetime.

Edgar Cayce (/ˈkeɪsiː/; March 18, 1877 – January 3, 1945) was an American psychic who allegedly had the ability to give answers to questions on subjects such as healing or Atlantis while in a hypnotic trance. Though Cayce himself was a devout Christian and lived before the emergence of the New Age Movement, some believe he was the founder of the movement and influenced its teachings.

Cayce became a celebrity toward the end of his life and the publicity given to his prophecies has overshadowed what to him were usually considered the more important parts of his work, such as healing (the vast majority of his readings were given for people who were sick) and theology (Cayce was a lifelong, devout member of the Disciples of Christ). Skeptics challenge the statement that Cayce demonstrated psychic abilities, and traditional Christians also question his unorthodox answers on religious matters (such as reincarnation and Akashic records, although others accept his abilities as "God-given").

Cayce founded a nonprofit organization, the Association for Research and Enlightenment.

Mary Magdalene (original Greek Μαρία ἡ Μαγδαληνή), or Mary of Magdala, was one of Jesus' most celebrated disciples, and the most important female disciple in the movement of Jesus. Jesus cleansed her of "seven demons", ^{[Lu 8:2] [Mk 16:9]} sometimes interpreted as referring to complex illnesses. She became Jesus' close friend and most prominent during his last days, being present at the cross after the male disciples (excepting John the Beloved) had fled, and at his burial. She was the first person to see Jesus after his Resurrection, according to both John 20 and Mark 16:9.

Mary Magdalene is considered by the Catholic, Orthodox, Anglican, and Lutheran churches to be a saint, with a feast day of July 22. The Eastern Orthodox churches also commemorate her on the Sunday of the Myrrhbearers.

Consistently in the four Gospels, Mary Magdalene seems to be distinguished from other women named Mary by adding "Magdalene" (η Μαγδαληνή) to her name. Traditionally, this has been interpreted to mean that she was from Magdala, a town thought to have been on the western shore of the Sea of Galilee. Luke 8:2 says that she was actually "called Magdalene." In Hebrew מגדל Migdal means "tower", "fortress"; in Aramaic, "Magdala" means "tower" or "elevated, great, magnificent".