CCD commonly refers to the Confraternity of Christian Doctrine within the Catholic Church. This program provides religious education to children and teenagers who do not attend Catholic schools. For instance, a child attending public school might participate in CCD classes after school or on weekends to receive instruction in Catholic faith and practices, preparing them for sacraments like First Communion and Confirmation.
The importance of this religious instruction lies in its role in fostering a strong foundation in Catholic beliefs and values. It supplements the religious formation received at home and helps young individuals integrate their faith into their daily lives. Historically, the Confraternity has been a vital component of Catholic education, ensuring that future generations are knowledgeable and committed members of the Church.