Singular Priest
The intermediate level members of the Singular Order's clergy are called priests. Their duty is to lead the ceremonies of local parishes, and they're often found to be central figures of smaller communities under the Order.
The clergy of the Order hand-picks children of followers to become initiates at the age of 11. Thgose found worthy are then promoted to the rank of Acolyte at age 21, and are considered for promotion again to the rank of Priest every ten years from the age of 31 and upwards.