10 The religious life, undertaken by lay people, either men or women, is a state for the profession of the evangelical counsels which is complete in itself. While holding in high esteem therefore this way of life so useful to the pastoral mission of the Church in educating youth, caring for the sick and carrying out its other ministries, the sacred synod confirms these religious in their vocation and urges them to adjust their way of life to modern needs. The sacred synod declares that there is nothing to prevent some members of religious communities of brothers being admitted to holy orders by provision of their general chapter in order to meet the need for priestly ministrations in their own houses, provided that the lay character of the community remains unchanged.
Source: Perfectae Caritatis (Vatican.va)