“Holy Orders is the sacrament through which the mission entrusted by Christ to his apostles is exercised in the Church until the end of time. It is the sacrament of apostolic ministry. It includes three degrees: episcopate, Presbyterate, and diaconate.” Catechism of the Catholic Church, § 1356
People who believe they are called to ordained ministry or religious life may visit the Archdiocese of Detroit Website for more information