The High-Priest: His Consecration and Duties His Consecration and Duties Popular William C. Lamain The need for the High Priest in the Old Testament illustrated the need for a Mediator. This article explains how the consecration of the High Priest, the duties of the High Priest, and the regulations of the High Priest pointed to Christ. Read more about The High-Priest: His Consecration and Duties Share Add new comment