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Creed › … › Paragraph 4. Christ's Faithful - Hierarchy, Laity, Consecrated Life
Consecrated virgins
From apostolic times Christian virgins, called by the Lord to cling only to him with greater freedom of heart, body, and spirit, have decided with the Church's approval to live in a state of virginity "for the sake of the Kingdom of heaven."
Source: Catechism of the Catholic Church (Vatican.va)