Aaronic

Aaronic is an adjective derived from Aaron, the brother of Moses in the Hebrew Bible. It is used to describe things related to Aaron himself or to his descendants, especially the priestly line historically associated with him. In Jewish tradition, the term often appears in reference to the Aaronic or priestly line (the Kohanim), who were designated for specific religious duties as descendants of Aaron. The concept also appears in descriptions of priestly rites, genealogies, and the Priestly Blessing in biblical and post-biblical literature.

In Judaism, the Aaronic lineage comprises the hereditary priesthood associated with Aaron. The Kohanim, as members of this line, have historically performed temple duties and certain ceremonial functions. While the ancient temple in Jerusalem no longer stands, aspects of the Aaronic priesthood endure in liturgical practices, such as the Priestly Blessing (Birkat Kohanim) delivered by eligible Kohanim in synagogue services in many communities.

In Latter-day Saint (Mormon) theology, the Aaronic Priesthood is the lower of two priesthoods and is named after Aaron. It is conferred upon worthy male members, typically beginning at age 11, and includes the offices of deacon, teacher, and priest. Those who hold this priesthood have authority to perform certain ordinances, such as the baptism of individuals and the administration of the sacrament, under the direction of church leadership. The Aaronic Priesthood is distinguished from the higher Melchizedek Priesthood, which encompasses broader spiritual authority.