There are four main characters in today’s Gospel parable: the victim of robbers, the priest, the Levite and the Samaritan. The priest (Hebrew Kohanim) is a direct male-line descendant of Aaron, brother of Moses, who was appointed as the first high priest. The Kohanim were the only ones who could perform sacrificial rituals in the Temple, offer incense and maintain the Menorah (the seven-branched golden lampstand inside the Tabernacle and later, in the Temple). Because of their special functions, they wore distinctive garments and avoided contact with dead bodies which would render them impure.  Levites were male descendants of Levi, one of the twelve sons of Jacob (whom God renamed Israel). The Levites were not Kohanim but were given tasks to assist in the Temple in various supporting roles. For example, they served as musicians, gatekeepers, and temple officials. Even if they were not Kohanim, the Levites were also considered “holy” and set apart for God’s service.