The mitzvah of sanctifying the Kohen with distinct roles and obligations derived from heredity is morally incompatible with the principle of egalitarianism. The mitzvah of sanctifying the Kohen The commandment to sanctify the progeny of Ahron (Hebrew "מצוות קידוש זרעו של אהרן") is a commandment based in the Hebrew Bible, and developed in rabbinical teaching that requires believers in Judaism to sanctify their priests ("kohanim") in various ways. These include assisting him to abstain from any prohibitions in the Law that apply to him, and by affording him first rights in areas relating to holiness and the service of God. In the enumeration of Maimonides this
Confirmation interpretations, the Eastern churches therefore view confirmation/Chrismation as a repeatable sacrament. According to others, the rite is understood as "part of a process of reconciliation, rather than as a reiteration of post-baptismal chrismation". In the late 1800s Reform Judaism developed a separate ceremony, called confirmation, loosely modeled on Christian Confirmation ceremonies. This occurred because, at the time, Reform Jews believed that it was inappropriate for Bar/Bat mitzvah age children to be considered mature enough to understand what it means to be religious. It was held that children of this age were not responsible enough to understand what it means to