The three vows of religion, Poverty, Chastity, and Obedience are what consecrate a Religious completely to Christ. They are perfections of the three Theological virtues we receive with Sanctifying graces at Baptism, Hope, Charity, and Faith. To take the vows is to offer oneself as a complete holocaust to God by the giving up of all worldly attachments – attachments to material things, to natural loves and affections, and to your own will.