laymenwho sought to preserve the Jews from the contamination of foreign religions and insisted on strict separation from Gentiles. (Rabbis expert on Jew Law)
preserved Judaism after destruction of temple in 70 AD throughoral tradition
professional copyists who recorded commercial, royal, and religious texts and served as clerks, secretaries, and archivists at court and temple (same as Pharisees, focused on writing)
educated; can read and interpret Jewish law both oral and written