Catechism of the Catholic Church
917 "From the God-given seed of the counsels a wonderful and wide-spreading tree has grown up in the field of the Lord, branching out into various forms of the religious life lived in solitude or in community. Different religious families have come into existence in which spiritual resources are multiplied for the progress in holiness of their members and for the good of the entire Body of Christ." 457
918 From the very beginning of the Church there were men and women who set out to follow Christ with greater liberty, and to imitate him more closely, by practicing the evangelical counsels. They led lives dedicated to God, each in his own way. Many of them, under the inspiration of the Holy Spirit, became hermits or founded religious families. These the Church, by virtue of her authority, gladly accepted and approved. 458
919 Bishops will always strive to discern new gifts of consecrated life granted to the Church by the Holy Spirit; the approval of new forms of consecrated life is reserved to the Apostolic See. 459
English Translation of the Cathechism of the Catholic Church for the United States of America © 1997, United States Catholic Conference, Inc.