A detailed study accompanying Levi and the Priestly Year: How 336 and 360 Relate. “The length of Levi’s life was 137 years.” — Exodus 6:16, excerpt (NET) Levi’s place in biblical chronology carries a natural priestly meaning. He is the ancestor of the tribe from which Moses and Aaron arise, and his lifespan appears within … Continue reading Levi, Priestly Cycles, and the Relationship between 336 and 360