“All religious are under an obligation, in accordance with the particular vocation of each, to work zealously and diligently for the building up and growth of the whole mystical body of Christ and for the good of the particular churches. It is their duty to foster these objectives primarily by means of prayer, works of penance, and by the example of their own lives” (Vatican II, Decree on the Pastoral Office of Bishops, 33, Austin Flannery translation).