In summary, all the faithful of the prelature commit themselves to seeking sanctity and to carrying out apostolate according to the spirit of Opus Dei. This involves, principally, growing in spiritual life through prayer, sacrifice, and receiving the sacraments; using the opportunities that the prelature provides for acquiring a deep knowledge of the doctrine of the Church and the spirit of Opus Dei; and taking part in the task of spreading the Word carried out by the prelature, according to the circumstances and situations of each person.