“Chastity is a moral virtue. It is also a gift from God, a grace, a fruit of spiritual effort. The Holy Spirit enables one whom the water of Baptism has regenerated to imitate the purity of Christ.”

Catechism of the Catholic Church

Some of the many resources available on this issue are listed below. For more information visit the USCCB

Please note the links will take you to an online version of the Catechism you will then put the first number in the search bar. 

THE CATECHISM ON CHASTITY

CHASTITY AND STATES OF LIFE


CHASTITY AND MARRIAGE PREPARATION