The Essenes (in Modern Hebrew: אִסִּיִים, Isiyim; Greek: Ἐσσηνοί, Ἐσσαῖοι, or Ὀσσαῖοι, Essenoi, 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 (some groups practised celibacy), voluntary poverty, and daily immersion. 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