The document discusses the sacrament of Holy Orders. Holy Orders is the sacrament through which the mission of Christ continues through the Church. There are three degrees of Holy Orders: deacon, priest, and bishop. The celebration of Holy Orders involves the candidate being presented, examined, ordained through the laying on of hands, receiving the symbols of office, and concelebrating their first Mass with the bishop. Holy Orders is essential so that Christ's ministry continues and provides order in the Church.